Parts for vending machines and mechanisms for coin-operated apparatus, namely, bearings, seals, hoods, covers and linings; cash registers, calculating machines, data processing appliances and computers; fire extinguishers; parts for analyzers and appliances for atomic absorption spectrometry, atomic emission spectrometry, X-ray fluorescence spectrometry appliances for voltametry, ammetry and electrosynthesis, for appliances for ion implantation, plasma etching, electron-beam evaporation, epitaxy, and zone melting, namely, bearings, seals, hoods, covers and linings; parts for electrical batteries, accumulators, and fuel cells, namely, conductive additives, electrode substrates, electrodes, and separator plates; parts for experimental furnaces, electrolysis systems, rectifiers, spark-erosion appliances, and welding appliances, namely, electrodes, linings and contacts pieces; parts for lightning protection and electrochemically acting corrosion-protection systems, namely, mats, rods and linings; microscopes; filters for breathing masks; each of the above consisting of carbon, graphite or of carbon reinforced with carbon fibers or a coating of pyrocarbon, pyroborinitride or silicon carbide, or of silicon carbide or pyroboronitride or pyrocarbon or of plastic reinforced with carbon fibers or of carbon bound with plastic or of carbon impregnated with a synthetic or natural resin or with a metallic material or of sintered metal, including in each case graphitic forms of carbon; electrodes for electrical and electrochemical purposes, namely, for electric furnaces and electrolysis systems, consisting of carbon, of carbon reinforced with carbon fibers, of carbon impregnated with synthetic or natural resins, of carbon with synthetic resins, silicon carbide, pyrocarbon, including in each case graphitic forms of carbon. linings for laboratory electrolysis systems consisting of carbon and/or graphite, of carbon or graphite impregnated with synthetic or natural resins; laboratory equipment, namely, crucibles, pipes and tubs for use in laboratories and assays during operation, consisting of carbon or graphite, of carbon or graphite reinforced with carbon fibers; counter electrodes, electrical brake pieces, namely, controllers, components for electrical resistors, namely, rings, wafers, grit, and parts for each of the foregoing for use as electromagnetic shields consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of carbon bound with plastic, of carbon impregnated with synthetic or natural resins, of silicon carbide, including in each case graphitic forms of carbon; parts consisting of electrically conductive plastic, namely, wires, wire linings, separator plates, hoods, covers of carbon or graphite bound with plastics, including carbon fibers; parts and components for use in the production and processing of materials and parts consisting of high-purity substances, namely, for semiconductor technology, computer technology, solar technology, heating elements circuits, supporting crucibles, susceptors in the nature of electrical sensors, electrodes, electrically conductive contact pieces, drawing bars, crucibles, casting molds for semiconductors, semiconductor wafer carriers in the nature of chip housings, soldering and fusion moulds for semiconductors, consisting of carbon or of carbon reinforced with carbon fibers or of one of the above mentioned materials, but with coating of pyrocarbon, pyroboronitride or silicon carbide, or of pyrocarbon, pyroboronitride, silicon carbide or of plastic reinforced with carbon fibers or of carbon bound with plastic or of carbon impregnated with synthetic or natural resin, including in each case graphitic forms of carbon; electrodes for electrical and electrochemical purposes, namely, for electric furnaces and electrolysis plants, consisting of carbon, of carbon reinforced with carbon fibers, of carbon bound with plastic or of carbon impregnated with synthetic or natur; carbon or graphite in powder form with high purity and very low surface area, graphitic domains of carbon or graphite lattic act as intercalation lattic for lithium -ions; Armour plating and armour plates; moulds and melting and casting crucibles for metal casting

Radiation windows and tables for apparatus and appliances for X-ray diagnosis and radiation therapy consisting of carbon, of silicon carbide, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fiber, or of plastic reinforced with glass fiber, including in each case graphitic forms of carbon ; structural parts for use in medical apparatus and instruments, namely, replacement parts for x-ray machines for medical use, namely, hoods, covers, plates, columns and supports consisting of carbon, of carbon reinforced with carbon fibers or of one of the above-mentioned materials, but with a coating of pyrocarbon, pyroboronitride, silicon carbide, or of pyrocarbon, pyroboronitride or silicon carbide; of plastic reinforced with carbon fibres, of plastic reinforced with glass fibers, or of sintered metal, of carbon bound with synthetic resin, including in each case graphitic forms of carbon

Machines and apparatus for the chemical industry, in particular hydrogen chloride synthesising installations and hydrogen chloride synthesising installations connected to steam generating installation; parts for heat generation and for furnaces, namely, heating elements, heating plates, heating strips, heating pipes, and heating bars; parts for heating systems and apparatus with heating surfaces, cooking apparatus and cooking systems, namely, electromagnetic induction cookers; parts sold as integral components of evaporators, steam-generating plants, hot-air apparatus, ventilation and air-conditioning systems, air-filter and gas-filter systems, gas scrubbers, gas-purification systems, dedusting systems, drying apparatus, cooling systems, distilling and extracting systems, heat exchangers, seawater desalination plants, nuclear reactors, plumbing appliances and water conduits appliances; namely, carbon pens and carbon electrodes consisting of carbon and/or graphite or of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic, of pyrocarbon, or of carbon impregnated with synthetic resin, natural resin or a metallic material; all the above mentioned materials, including graphitic forms, or of one of the above mentioned materials, but with a coating of a ceramic or metallic materials, or of silicon carbide, pyroboronitride or of graphite foils or graphite laminate; power plants for chemical process technology and components therefore, namely, heat exchangers, consisting of carbon or graphite impregnated with synthetic or natural resin and of metal parts lined with plastic or rubber, namely, steel parts, or of carbon or graphite, light reflectors. structural parts for nuclear reactors consisting of carbon or graphite or of carbon reinforced with carbon fibers graphite salts

Parts of vehicles for transport on land, on water, in the air, on rails and of devices for aeronautics, namely, parts for clutches for land vehicles, namely, friction linings, pumps, bearings, mountings, seals consisting of carbon or of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with synthetic resin, of carbon impregnated with synthetic resin or of carbon impregnated with synthetic resin or natural resin, including fiber-containing forms, or of pyrocarbon, all the above-mentioned materials also including graphitic forms of carbon, or of sintered metal or of silicon carbide, or of graphite foils or graphite laminates; parts of vehicles for transport on land, on water, in the air, on rails and of devices for aeronautics, namely, parts sold as an integral component of clutches for land vehicles, namely, brushes, contact pieces, including sliding contacts for the transmission of electrical currents consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic or of metal-containing carbon or graphite, including in each case graphitic forms of carbon

Components and semi-finished products for sealing purposes for use in plumbing, automotive head gaskets, valves, furnaces, chemical plants and electrolysis cells, namely, seals, packings, sealing cords, sealing twines or sealing strips, and sealing plates consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, or of carbon bound with plastic, including in each case graphitic forms of carbon, or of graphite foil or graphite laminate; semi-finished sheets, blocks, rods and pellets for the production of synthetic seals, consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers or of carbon bound with plastic, including in each case graphitic forms of carbon, or of graphite foil or graphite laminate; sealing and insulating materials, namely, compounds and cements for sealing and insulation, consisting of mixtures of carbon and/or graphite and/or carbon fibers or graphite fibers as fillers and tar and/or pitch and/or synthetic resin as binders; heat shields for insulating automobiles and machinery; heat-insulation composites for use in furnaces, buildings, chemical plants and electrolysis cells, consisting of fibrous and non-fibrous carbon and/or graphite, namely, of graphite foils, graphite laminates, expanded graphite or of graphite reinforced with carbon fibers; semi-finished products for brake disks, semi-finished products for friction linings and semi-finished products for the production of friction linings, namely, clutch linings and brake linings, consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic, including in each case graphitic forms of carbon; semi-worked synthetic composites as semi-finished products, not for textile purposes and not for packaging purposes, in the form of fibers, threads, bulk fibers, wadding, wool, felts, slivers, woven fabrics, knitted fabrics, and braidings consisting of carbon and/or graphite, graphite foils and graphite laminates; semi-worked synthetic composites as semi-finished products in the form of webs and shaped compounds consisting of rubber and plastic for the lining of containers, pipes and appliances or of parts thereof and for the covering of surfaces; semi-finished products in the form of plates, blocks, tubes, longitudinal profiles, foils for the production of apparatus, appliances and parts for the production and processing of semiconductors, high-purity substances and for use in laboratory technology and analysis technology, namely, for processors, computer technology, solar technology, optical-fiber technology, spectrometry, consisting of carbon or of carbon reinforced with carbon fibers, or of one of the above-mentioned materials, but with a coating of pyrocarbon, pyroboronitride, silicon carbide or of pyroboronitride, pyrocarbon, silicon carbide or of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, or of carbon bound with plastic the above-mentioned materials, insofar as they contain carbon, including graphitic forms of carbon; linings for use in chemical industry and heating installations; Brake lining materials, partly processed; clutch linings; semi-finished products in the form of blocks, plates, strips, rods, bars, pipes of carbon fibre-reinforced silicon carbide; Oxidised polyacrylonitrile fibres, not for textile use; Flexible tubes, in particular of synthetic material, also those with braiding of metal, glass and asbestos; expansive parts for ducts for pipes, connectors for ducts for pipes, bellows for ducts for pipes; packing materials, also those of synthetic material; shaped parts, membranes of synthetic material

Manufactured goods for building purposes not of metal, namely, beams, composite boards, perforated and/or profiled composite boards, blocks, reinforcing bars, drainage and filtering tubes, longitudinal profiles in the nature of molding, profiled strips in the nature of molding, building bricks, namely, refractory bricks, partition walls for construction of interior spaces, and structural engineered support beams, each consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of carbon bound with plastic, of carbon impregnated with synthetic or natural resins, including in each case graphitic forms of carbon, or of silicon carbide; tar-based cementing compounds and cements for patching and sealing in building and construction, as well as compounds for the production of corrosion-proof or refractory linings, consisting of tar and/or pitch and/or synthetic resins as binders and carbon and/or graphite, including fibrous forms, as fillers; semifinished products in the form of blocks, boards, bars, tubes, longitudinal profiles consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon impregnated with tar, pitch, synthetic or natural resins, of carbon bound with plastic, including in each case graphitic forms of carbon, or of silicon carbide

Chemical fibers for textile use, namely, fiber, threads, twines, cords, bulk fibers, slivers, and braidings for textile purposes consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers; tapes for Venetian blinds consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers; wadding for filtering; Oxidised polyacrylonitrile fibres for textile use

Advertising, marketing, sales promotion, consulting, business management, office functions, distribution activities, wholesale services for: Goods, materials, composites, semi-finished goods, components, consisting of carbon, graphite, expanded natural graphite, silicon carbide, non-oxide ceramic, carbon ceramic, carbon fibers, glass fibers, acrylic fibers, carbon reinforced with carbon fibers or plastic reinforced with carbon fibers and/or glass fibers

Engineering services, prototyping, testing, unpacking, inspection, process simulation, laboratory service, material characterization, modelling service

Machine parts particularly for the metal, wood, plastic, paper, leather and artificial leather processing industries, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers, brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Machine parts particularly for the chemical and pharmaceutical industries, food producing and processing industries, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers, brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Machine parts particularly for the textile, glass and ceramic, building, paper and printing industries, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers, brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Machine parts particularly for agriculture and forestry, mining and extraction of petroleum and natural gas, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers, brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Machine parts particularly for the industries which produce vehicles, apparatus and machines for transport on land, in the air, on rail and on water, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers (not for land vehicles), brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Machine parts particularly for the purification and keeping pure of liquids and gases, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers, brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Parts for machines for conveyance of bulk materials, for cranes, for lifting machines and hoists, for robots, for engines and clutches of machines except engines and clutches for land vehicles, namely, gears, step-up and step-down transmissions, mechanical controls, lubricating pumps, packaging machines, automatic industrial labeling machines for applying labels to packaging; electric, hydraulic and lubricating pumps; machine parts, namely, slides and valves being parts of machines; steam current generators; industrial machine presses; mechanical slide-ring seals; domestic appliances and kitchen machines, namely, electric pasta makers, parts for machines, namely, friction linings and linings for clutches and brakes, brake disks, bearings, cylinders, roller bearings, bursting discs, sealing rings, isolating slides, namely, for pumps and heat exchangers, all the above mentioned goods consisting of carbon or of plastic reinforced with carbon fibers or of a material from the above mentioned group, coated with a ceramic or metallic material, or of carbon bound with plastic, of sintered metal, of silicon carbide, of pyrocarbon, of pyroboronitride or of carbon impregnated with synthetic or natural resin or with metallic materials, including in each case graphitic forms of carbon; parts of machines, namely, fluid tanks lined with rubber or plastic; part of machines, namely, metal engine gaskets, electrical motor brushes and electrical contact pieces of motors including sliding contacts for the transmission of electrical currents, consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic or of carbon impregnated with synthetic or nature; Parts for vending machines and mechanisms for coin-operated apparatus, namely, bearings, seals, hoods, covers and linings; parts and components for use in the production and processing of materials and parts consisting of high-purity substances, namely, for semiconductor technology, computer technology, solar technology, supporting crucibles, electrodes, electrically conductive contact pieces, drawing bars, crucibles, casting molds for semiconductors, semiconductor wafer carriers in the nature of chip housings, soldering and fusion moulds for semiconductors consisting of carbon or of carbon reinforced with carbon fibers or of one of the above mentioned materials, but with coating of pyrocarbon, pyroboronitride or silicon carbide, or of pyrocarbon, pyroboronitride, silicon carbide or of plastic reinforced with carbon fibers or of carbon bound with plastic or of carbon impregnated with synthetic or natural resin, including in each case graphitic forms of carbon

Mechanisms for coin-operated apparatus, namely, bearings, seals, hoods, covers and linings; cash registers, calculating machines, data processing appliances and computers; fire extinguishers; parts for analyzers and appliances for atomic absorption spectrometry, atomic emission spectrometry, X-ray fluorescence spectrometry appliances for voltametry, ammetry and electrosynthesis, for appliances for ion implantation, plasma etching, electron-beam evaporation, epitaxy, and zone melting, namely, bearings, seals, hoods, covers and linings; parts for experimental furnaces, electrolysis systems, rectifiers, spark-erosion appliances, and welding appliances, namely, electrodes, linings and contacts pieces; parts for lightning protection and electrochemically acting corrosion-protection systems, namely, mats, rods and linings; microscopes; filters for breathing masks; each of the above consisting of carbon, graphite or of carbon reinforced with carbon fibers or a coating of pyrocarbon, pyroborinitride or silicon carbide, or of silicon carbide or pyroboronitride or pyrocarbon or of plastic reinforced with carbon fibers or of carbon bound with plastic or of carbon impregnated with a synthetic or natural resin or with a metallic material or of sintered metal, including in each case graphitic forms of carbon; electrodes for electrical and electrochemical purposes, namely, for electric furnaces and electrolysis systems, consisting of carbon, of carbon reinforced with carbon fibers, of carbon impregnated with synthetic or natural resins, of carbon with synthetic resins, silicon carbide, pyrocarbon, including in each case graphitic forms of carbon. linings for laboratory electrolysis systems consisting of carbon and/or graphite, of carbon or graphite impregnated with synthetic or natural resins; laboratory equipment, namely, crucibles, pipes and tubs for use in laboratories and assays during operation, consisting of carbon or graphite, of carbon or graphite reinforced with carbon fibers; counter electrodes, electrical brake pieces, namely, controllers, components for electrical resistors, namely, rings, wafers, grit, and parts for each of the foregoing for use as electromagnetic shields consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of carbon bound with plastic, of carbon impregnated with synthetic or natural resins, of silicon carbide, including in each case graphitic forms of carbon; parts of apparatus consisting of electrically conductive plastic, namely, wires, wire linings, separator plates, hoods, covers of carbon or graphite bound with plastics, including carbon fibers; parts and components for use in the production and processing of materials and parts consisting of high-purity substances, namely, for semiconductor technology, computer technology, solar technology, heating elements circuits and susceptors in the nature of electrical sensors consisting of carbon or of carbon reinforced with carbon fibers or of one of the above mentioned materials, but with coating of pyrocarbon, pyroboronitride or silicon carbide, or of pyrocarbon, pyroboronitride, silicon carbide or of plastic reinforced with carbon fibers or of carbon bound with plastic or of carbon impregnated with synthetic or natural resin, including in each case graphitic forms of carbon; electrodes for electrical and electrochemical purposes, namely, for electric furnaces and electrolysis plants for chemical use, consisting of carbon, of carbon reinforced with carbon fibers, of carbon bound with plastic or of carbon impregnated with synthetic or natural resin;

Radiation windows and tables for apparatus and appliances for X-ray diagnosis and radiation therapy consisting of carbon, of silicon carbide, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fiber, or of plastic reinforced with glass fiber, including in each case graphitic forms of carbon; structural parts for use in medical apparatus and instruments, namely, replacement parts for x-ray machines for medical use, namely, hoods, covers, plates, columns and supports consisting of carbon, of carbon reinforced with carbon fibers or of one of the above-mentioned materials, but with a coating of pyrocarbon, pyroboronitride, silicon carbide, or of pyrocarbon, pyroboronitride or silicon carbide of plastic reinforced with carbon fibres, of plastic reinforced with glass fibers, or of sintered metal, of carbon bound with synthetic resin, including in each case graphitic forms of carbon

Machines and apparatus for the chemical industry, in particular hydrogen chloride synthesising installations and hydrogen chloride synthesising installations connected to steam generating installation; parts for heat generation and for furnaces, namely, heating elements, heating plates, heating strips, heating pipes, and heating bars; parts for heating systems and apparatus with heating surfaces, cooking apparatus and cooking systems, namely, electromagnetic induction cookers; parts sold as integral components of evaporators, steam-generating plants, hot-air apparatus, ventilation and air-conditioning systems, air-filter and gas-filter systems, gas scrubbers, gas-purification systems, dedusting systems, drying apparatus, cooling systems, distilling and extracting systems, heat exchangers, seawater desalination plants, nuclear reactors, plumbing appliances and water conduits appliances; namely, carbon pens and carbon electrodes consisting of carbon and/or graphite or of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic, of pyrocarbon, or of carbon impregnated with synthetic resin, natural resin or a metallic material; all the above mentioned materials, including graphitic forms, or of one of the above mentioned materials, but with a coating of a ceramic or metallic materials, or of silicon carbide, pyroboronitride or of graphite foils or graphite laminate; power plants for chemical process technology and components therefore, namely, heat exchangers, consisting of carbon or graphite impregnated with synthetic or natural resin and of metal parts lined with plastic or rubber, namely, steel parts, or of carbon or graphite, light reflectors. structural parts for nuclear reactors consisting of carbon or graphite or of carbon reinforced with carbon fibers graphite salts

Parts of vehicles for transport on land, on water, in the air, on rails and of devices for aeronautics, namely, parts for clutches for land vehicles, namely, friction linings, pumps, bearings, mountings, seals consisting of carbon or of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with synthetic resin, of carbon impregnated with synthetic resin or of carbon impregnated with synthetic resin or natural resin including fiber-containing forms, or of pyrocarbon, all the above-mentioned materials also including graphitic forms of carbon, or of sintered metal or of silicon carbide, or of graphite foils or graphite laminates; parts of vehicles for transport on land, on water, in the air, on rails and of devices for aeronautics, namely, parts sold as an integral component of clutches for land vehicles, namely, brushes, contact pieces, including sliding contacts for the transmission of electrical currents consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic or of metal-containing carbon or graphite, including in each case graphitic forms of carbon

Components and semi-finished products for sealing purposes for use in plumbing, automotive head gaskets, valves, furnaces, chemical plants and electrolysis cells, namely, seals, packings, sealing cords, sealing twines or sealing strips, and sealing plates consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, or of carbon bound with plastic, including in each case graphitic forms of carbon, or of graphite foil or graphite laminate; semi-finished sheets, blocks, rods and pellets for the production of synthetic seals, consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers or of carbon bound with plastic, including in each case graphitic forms of carbon, or of graphite foil or graphite laminate; sealing and insulating materials, namely, compounds and cements for sealing and insulation, consisting of mixtures of carbon and/or graphite and/or carbon fibers or graphite fibers as fillers and tar and/or pitch and/or synthetic resin as binders; heat shields for insulating automobiles and machinery; heat-insulation composites for use in furnaces, buildings, chemical plants and electrolysis cells, consisting of fibrous and non-fibrous carbon and/or graphite, namely, of graphite foils, graphite laminates, expanded graphite or of graphite reinforced with carbon fibers; semi-finished products for brake disks, semi-finished products for friction linings and semi-finished products for the production of friction linings, namely, clutch linings and brake linings, consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic, including in each case graphitic forms of carbon; semi-worked synthetic composites as semi-finished products, not for textile purposes and not for packaging purposes, in the form of fibers, threads, bulk fibers, wadding, wool, felts, slivers, woven fabrics, knitted fabrics, and braidings consisting of carbon and/or graphite, graphite foils and graphite laminates; semi-worked synthetic composites as semi-finished products in the form of webs and shaped compounds consisting of rubber and plastic for the lining of containers, pipes and appliances or of parts thereof and for the covering of surfaces; semi-finished products in the form of plates, blocks, tubes, longitudinal profiles, foils for the production of apparatus, appliances and parts for the production and processing of semiconductors, high-purity substances and for use in laboratory technology and analysis technology, namely, for processors, computer technology, solar technology, optical-fiber technology, spectrometry, consisting of carbon or of carbon reinforced with carbon fibers, or of one of the above-mentioned materials, but with a coating of pyrocarbon, pyroboronitride, silicon carbide or of pyroboronitride, pyrocarbon, silicon carbide or of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, or of carbon bound with plastic; the above-mentioned materials, insofar as they contain carbon, including graphitic forms of carbon; non-metallic linings for use in chemical industry and heating installations; Brake lining materials, partly processed; clutch linings; semi-finished products in the form of blocks, plates, strips, rods, bars, pipes of carbon fibre-reinforced silicon carbide; Oxidised polyacrylonitrile fibres, not for textile use; Flexible tubes, in particular of synthetic material, also those with braiding of metal, glass and asbestos; non-metallic expansive parts for ducts for pipes, connectors for ducts for pipes, bellows for ducts for pipes; packing materials, also those of synthetic material; shaped parts, membranes of synthetic material; semifinished products in the form of blocks, boards, bars, tubes, longitudinal profiles consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon impregnated with tar, pitch, synthetic or natural resins, of carbon bound with plastic, including in each case graphitic forms of carbon, or of silicon carbide

Manufactured goods for building purposes not of metal, namely, beams, composite boards, perforated and/or profiled composite boards, blocks, reinforcing bars, drainage and filtering tubes, longitudinal profiles in the nature of molding, profiled strips in the nature of molding, building bricks, namely refractory bricks, partition walls for construction of interior spaces, and structural engineered support beams, each consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of carbon bound with plastic, of carbon impregnated with synthetic or natural resins, including in each case graphitic forms of carbon, or of silicon carbide; tar-based cementing compounds and cements for patching and sealing in building and construction, as well as compounds for the production of corrosion-proof or refractory linings, consisting of tar and/or pitch and/or synthetic resins as binders and carbon and/or graphite, including fibrous forms, as fillers;

Chemical fibers for textile use, namely, fiber, threads, twines, cords, bulk fibers, slivers, and braids or meshes for textile purposes consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers; tapes for Venetian blinds consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers; wadding for filtering; Oxidised polyacrylonitrile fibres for textile use

Threads for textile purposes consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers

Distribution of advertising materials, advertising, marketing, sales promotion, business consulting, business management, office functions for goods, materials, composites, semi-finished goods, components, consisting of carbon, graphite, expanded natural graphite, silicon carbide, non-oxide ceramic, carbon ceramic, carbon fibers, glass fibers, acrylic fibers, carbon reinforced with carbon fibers or plastic reinforced with carbon fibers and/or glass fibers

Unpacking services

Prototyping services, inspection and characterization of materials; process simulation and modelling services of component systems

Engineering services, testing, laboratory services

Machine parts particularly for the metal, wood, plastic, paper, leather and artificial leather processing industries, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers, brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Machine parts particularly for the chemical and pharmaceutical industries, food producing and processing industries, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers, brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Machine parts particularly for the textile, glass and ceramic, building, paper and printing industries, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers, brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Machine parts particularly for agriculture and forestry, mining and extraction of petroleum and natural gas, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers, brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Machine parts particularly for the industries which produce vehicles, apparatus and machines for transport on land, in the air, on rail and on water, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers (not for land vehicles), brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Machine parts particularly for the purification and keeping pure of liquids and gases, namely, oil filters, air filters for mechanical purposes, fuel filters, bushings and bearings, mechanical seals, transmission seals, engine seals, hoods, cam covers, engine covers, brake linings for machines, roller bearings, conveyor rollers, rollers for printing machines; Parts for machines for conveyance of bulk materials, for cranes, for lifting machines and hoists, for robots, for engines and clutches of machines except engines and clutches for land vehicles, namely, gears, step-up and step-down transmissions, mechanical controls, lubricating pumps, packaging machines, automatic industrial labeling machines for applying labels to packaging; electric, hydraulic and lubricating pumps; machine parts, namely, slides and valves being parts of machines; steam current generators; industrial machine presses; mechanical slide-ring seals; domestic appliances and kitchen machines, namely, electric pasta makers, parts for machines, namely, friction linings and linings for clutches and brakes, brake disks, bearings, cylinders, roller bearings, bursting discs, sealing rings, isolating slides, namely, for pumps and heat exchangers, all the above mentioned goods consisting of carbon or of plastic reinforced with carbon fibers or of a material from the above mentioned group, coated with a ceramic or metallic material, or of carbon bound with plastic, of sintered metal, of silicon carbide, of pyrocarbon, of pyroboronitride or of carbon impregnated with synthetic or natural resin or with metallic materials, including in each case graphitic forms of carbon; parts of machines, namely, fluid tanks lined with rubber or plastic; part of machines, namely, metal engine gaskets, electrical motor brushes and electrical contact pieces of motors including sliding contacts for the transmission of electrical currents, consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic or of carbon impregnated with synthetic or nature; Parts for vending machines and mechanisms for coin-operated apparatus, namely, bearings, seals, hoods, covers and linings; parts and components for use in the production and processing of materials and parts consisting of high-purity substances, namely, for semiconductor technology, computer technology, solar technology, supporting crucibles, electrodes, electrically conductive contact pieces, drawing bars, crucibles, casting molds for semiconductors, semiconductor wafer carriers in the nature of chip housings, soldering and fusion moulds for semiconductors consisting of carbon or of carbon reinforced with carbon fibers or of one of the above mentioned materials, but with coating of pyrocarbon, pyroboronitride or silicon carbide, or of pyrocarbon, pyroboronitride, silicon carbide or of plastic reinforced with carbon fibers or of carbon bound with plastic or of carbon impregnated with synthetic or natural resin, including in each case graphitic forms of carbon

Mechanisms for coin-operated apparatus, namely, bearings, seals, hoods, covers and linings; cash registers, calculating machines, data processing appliances and computers; fire extinguishers; parts for analyzers and appliances for atomic absorption spectrometry, atomic emission spectrometry, X-ray fluorescence spectrometry appliances for voltametry, ammetry and electrosynthesis, for appliances for ion implantation, plasma etching, electron-beam evaporation, epitaxy, and zone melting, namely, bearings, seals, hoods, covers and linings; parts for experimental furnaces, electrolysis systems, rectifiers, spark-erosion appliances, and welding appliances, namely, electrodes, linings and contacts pieces; parts for lightning protection and electrochemically acting corrosion-protection systems, namely, mats, rods and linings; microscopes; filters for breathing masks; each of the above consisting of carbon, graphite or of carbon reinforced with carbon fibers or a coating of pyrocarbon, pyroborinitride or silicon carbide, or of silicon carbide or pyroboronitride or pyrocarbon or of plastic reinforced with carbon fibers or of carbon bound with plastic or of carbon impregnated with a synthetic or natural resin or with a metallic material or of sintered metal, including in each case graphitic forms of carbon; electrodes for electrical and electrochemical purposes, namely, for electric furnaces and electrolysis systems, consisting of carbon, of carbon reinforced with carbon fibers, of carbon impregnated with synthetic or natural resins, of carbon with synthetic resins, silicon carbide, pyrocarbon, including in each case graphitic forms of carbon. linings for laboratory electrolysis systems consisting of carbon and/or graphite, of carbon or graphite impregnated with synthetic or natural resins; laboratory equipment, namely, crucibles, pipes and tubs for use in laboratories and assays during operation, consisting of carbon or graphite, of carbon or graphite reinforced with carbon fibers; counter electrodes, electrical brake pieces, namely, controllers, components for electrical resistors, namely, rings, wafers, grit, and parts for each of the foregoing for use as electromagnetic shields consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of carbon bound with plastic, of carbon impregnated with synthetic or natural resins, of silicon carbide, including in each case graphitic forms of carbon; parts of apparatus consisting of electrically conductive plastic, namely, wires, wire linings, separator plates, hoods, covers of carbon or graphite bound with plastics, including carbon fibers; parts and components for use in the production and processing of materials and parts consisting of high-purity substances, namely, for semiconductor technology, computer technology, solar technology, heating elements circuits and susceptors in the nature of electrical sensors consisting of carbon or of carbon reinforced with carbon fibers or of one of the above mentioned materials, but with coating of pyrocarbon, pyroboronitride or silicon carbide, or of pyrocarbon, pyroboronitride, silicon carbide or of plastic reinforced with carbon fibers or of carbon bound with plastic or of carbon impregnated with synthetic or natural resin, including in each case graphitic forms of carbon; electrodes for electrical and electrochemical purposes, namely, for electric furnaces and electrolysis plants for chemical use, consisting of carbon, of carbon reinforced with carbon fibers, of carbon bound with plastic or of carbon impregnated with synthetic or natural resin;

Radiation windows and tables for apparatus and appliances for X-ray diagnosis and radiation therapy consisting of carbon, of silicon carbide, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fiber, or of plastic reinforced with glass fiber, including in each case graphitic forms of carbon; structural parts for use in medical apparatus and instruments, namely, replacement parts for x-ray machines for medical use, namely, hoods, covers, plates, columns and supports consisting of carbon, of carbon reinforced with carbon fibers or of one of the above-mentioned materials, but with a coating of pyrocarbon, pyroboronitride, silicon carbide, or of pyrocarbon, pyroboronitride or silicon carbide of plastic reinforced with carbon fibres, of plastic reinforced with glass fibers, or of sintered metal, of carbon bound with synthetic resin, including in each case graphitic forms of carbon

Machines and apparatus for the chemical industry, in particular hydrogen chloride synthesising installations and hydrogen chloride synthesising installations connected to steam generating installation; parts for heat generation and for furnaces, namely, heating elements, heating plates, heating strips, heating pipes, and heating bars; parts for heating systems and apparatus with heating surfaces, cooking apparatus and cooking systems, namely, electromagnetic induction cookers; parts sold as integral components of evaporators, steam-generating plants, hot-air apparatus, ventilation and air-conditioning systems, air-filter and gas-filter systems, gas scrubbers, gas-purification systems, dedusting systems, drying apparatus, cooling systems, distilling and extracting systems, heat exchangers, seawater desalination plants, nuclear reactors, plumbing appliances and water conduits appliances; namely, carbon pens and carbon electrodes consisting of carbon and/or graphite or of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic, of pyrocarbon, or of carbon impregnated with synthetic resin, natural resin or a metallic material; all the above mentioned materials, including graphitic forms, or of one of the above mentioned materials, but with a coating of a ceramic or metallic materials, or of silicon carbide, pyroboronitride or of graphite foils or graphite laminate; power plants for chemical process technology and components therefore, namely, heat exchangers, consisting of carbon or graphite impregnated with synthetic or natural resin and of metal parts lined with plastic or rubber, namely, steel parts, or of carbon or graphite, light reflectors. structural parts for nuclear reactors consisting of carbon or graphite or of carbon reinforced with carbon fibers graphite salts

Parts of vehicles for transport on land, on water, in the air, on rails and of devices for aeronautics, namely, parts for clutches for land vehicles, namely, friction linings, pumps, bearings, mountings, seals consisting of carbon or of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with synthetic resin, of carbon impregnated with synthetic resin or of carbon impregnated with synthetic resin or natural resin including fiber-containing forms, or of pyrocarbon, all the above-mentioned materials also including graphitic forms of carbon, or of sintered metal or of silicon carbide, or of graphite foils or graphite laminates; parts of vehicles for transport on land, on water, in the air, on rails and of devices for aeronautics, namely, parts sold as an integral component of clutches for land vehicles, namely, brushes, contact pieces, including sliding contacts for the transmission of electrical currents consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic or of metal-containing carbon or graphite, including in each case graphitic forms of carbon

Components and semi-finished products for sealing purposes for use in plumbing, automotive head gaskets, valves, furnaces, chemical plants and electrolysis cells, namely, seals, packings, sealing cords, sealing twines or sealing strips, and sealing plates consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, or of carbon bound with plastic, including in each case graphitic forms of carbon, or of graphite foil or graphite laminate; semi-finished sheets, blocks, rods and pellets for the production of synthetic seals, consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers or of carbon bound with plastic, including in each case graphitic forms of carbon, or of graphite foil or graphite laminate; sealing and insulating materials, namely, compounds and cements for sealing and insulation, consisting of mixtures of carbon and/or graphite and/or carbon fibers or graphite fibers as fillers and tar and/or pitch and/or synthetic resin as binders; heat shields for insulating automobiles and machinery; heat-insulation composites for use in furnaces, buildings, chemical plants and electrolysis cells, consisting of fibrous and non-fibrous carbon and/or graphite, namely, of graphite foils, graphite laminates, expanded graphite or of graphite reinforced with carbon fibers; semi-finished products for brake disks, semi-finished products for friction linings and semi-finished products for the production of friction linings, namely, clutch linings and brake linings, consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon bound with plastic, including in each case graphitic forms of carbon; semi-worked synthetic composites as semi-finished products, not for textile purposes and not for packaging purposes, in the form of fibers, threads, bulk fibers, wadding, wool, felts, slivers, woven fabrics, knitted fabrics, and braidings consisting of carbon and/or graphite, graphite foils and graphite laminates; semi-worked synthetic composites as semi-finished products in the form of webs and shaped compounds consisting of rubber and plastic for the lining of containers, pipes and appliances or of parts thereof and for the covering of surfaces; semi-finished products in the form of plates, blocks, tubes, longitudinal profiles, foils for the production of apparatus, appliances and parts for the production and processing of semiconductors, high-purity substances and for use in laboratory technology and analysis technology, namely, for processors, computer technology, solar technology, optical-fiber technology, spectrometry, consisting of carbon or of carbon reinforced with carbon fibers, or of one of the above-mentioned materials, but with a coating of pyrocarbon, pyroboronitride, silicon carbide or of pyroboronitride, pyrocarbon, silicon carbide or of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, or of carbon bound with plastic; the above-mentioned materials, insofar as they contain carbon, including graphitic forms of carbon; non-metallic linings for use in chemical industry and heating installations; Brake lining materials, partly processed; clutch linings; semi-finished products in the form of blocks, plates, strips, rods, bars, pipes of carbon fibre-reinforced silicon carbide; Oxidised polyacrylonitrile fibres, not for textile use; Flexible tubes, in particular of synthetic material, also those with braiding of metal, glass and asbestos; non-metallic expansive parts for ducts for pipes, connectors for ducts for pipes, bellows for ducts for pipes; packing materials, also those of synthetic material; shaped parts, membranes of synthetic material; semifinished products in the form of blocks, boards, bars, tubes, longitudinal profiles consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of plastic reinforced with glass fibers, of carbon impregnated with tar, pitch, synthetic or natural resins, of carbon bound with plastic, including in each case graphitic forms of carbon, or of silicon carbide

Manufactured goods for building purposes not of metal, namely, beams, composite boards, perforated and/or profiled composite boards, blocks, reinforcing bars, drainage and filtering tubes, longitudinal profiles in the nature of molding, profiled strips in the nature of molding, building bricks, namely refractory bricks, partition walls for construction of interior spaces, and structural engineered support beams, each consisting of carbon, of carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of carbon bound with plastic, of carbon impregnated with synthetic or natural resins, including in each case graphitic forms of carbon, or of silicon carbide; tar-based cementing compounds and cements for patching and sealing in building and construction, as well as compounds for the production of corrosion-proof or refractory linings, consisting of tar and/or pitch and/or synthetic resins as binders and carbon and/or graphite, including fibrous forms, as fillers;

Chemical fibers for textile use, namely, fiber, threads, twines, cords, bulk fibers, slivers, and braids or meshes for textile purposes consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers; tapes for Venetian blinds consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers; wadding for filtering; Oxidised polyacrylonitrile fibres for textile use

Threads for textile purposes consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers

Distribution of advertising materials, advertising, marketing, sales promotion, business consulting, business management, office functions for goods, materials, composites, semi-finished goods, components, consisting of carbon, graphite, expanded natural graphite, silicon carbide, non-oxide ceramic, carbon ceramic, carbon fibers, glass fibers, acrylic fibers, carbon reinforced with carbon fibers or plastic reinforced with carbon fibers and/or glass fibers

Unpacking services

Prototyping services, inspection and characterization of materials; process simulation and modelling services of component systems

Engineering services, testing, laboratory services

Carbon and graphite for industrial purposes, particularly carbon and graphite in the form of pieces or in granular or powder form, particularly as carbonizing agents, agents for diamond synthesis, filter materials, absorption substrate, catalyst carriers, carbon-containing and/or graphite-containing mixtures with tar, pitch, synthetic resins (unprocessed) or other binders for commercial purposes, particularly as carbonizing agents in metallurgy, for the production of electrodes for electric furnaces and for the productions of mouldings and linings moderator, reflectors and structural parts for nuclear reactors consisting of carbon or graphite or of carbon reinforced with carbon fibres graphite salts, intercalation compounds of graphite for industrial purposes, particularly for the production of expanded graphite expanded graphite as bulk material or loose material, particularly for the production of graphite foils, graphite laminates, packings, sealing materials, heat insulating materials, heat accumulators and heat conducting materials, parts and components for machines and parts for mechanical appliances, particularly for the metal, wood, plastic, paper, leather, artificial leather processing industry, chemical and pharmaceutical industry, food-producing and processing industry, textile, glass and ceramic, building, paper, printing industry, agriculture and forestry, mining and the extraction of petroleum and natural gas, the industry producing vehicles, apparatuses and machines for transport on land, in the air, on rail and on water, the purification and keeping pure of liquids and gases, parts for machines and appliances for conveyance of bulk materials, cranes, lifting appliances and hoists, robots, engines and clutches (except engines and clutches for land vehicles), gears, step-up and step-down transmissions, mechanical controls, lubricating apparatuses, packaging and labelling machines, pumps, slides and valves (as machine parts) steam generators (as machines parts) presses (machines), slide-ring seals, domestic appliances, kitchen machines, armourings and armour plates, frictions linings, linings for clutches and brakes, brake disks, bearings, cylinders, roller, bursting discs, sealing rings, isolating slides, particularly for pumps heat exchangers, all the above mentioned goods consisting of carbon or of plastic reinforced with carbon fibres or of a material from the above mentioned group, coated with a ceramic or metallic material, or of carbon bound with plastic or of sintered metal or of silicon carbide or of pyrocarbon or of pyroboronitride or of carbon impregnated with synthetic or natural resin or with metallic materials, graphitic forms of carbon in each case included, containers lined with rubber or plastic and apparatuses consisting of metal, brushes, contact pieces, including sliding contacts for the transmission of electrical currents, consisting of carbon, of carbon reinforced with carbon fibres, of plastic reinforced with carbon fibres, of carbon bound with plastic or of metal-containing carbon, graphitic forms of carbon in each case included, parts for scientific, navigational, surveying, electrical, photographic-film, optical, weighing, measuring, signal checking, life-saving, educational and laboratory apparatuses, appliances and instruments, for appliances fo the generation, amplification, transmission, reception, recording and reproduction of electro-magnetic and sound waves, for vending machines and mechanisms for coin-operated apparatuses, cash registers, calculating machines, data-processing appliances and computers as well as fire extinguishers, for analysers, appliances for atomic absorption spectrometry, atomic emission spectrometry, X-ray fluorescence spectrometry appliances for voltametry, ammetry and electrosynthesis, for appliances for ion implantation, plasma etching, electron-beam evaporation, epitaxy, zone melting, for electrical batteries, accumulators, fuel cells, experimental furnaces, electrolysis systems, rectifiers, spark-erosion appliances, welding appliances, lightening-protection and electrochemically acting corrosion-protection systems, microscopes, manipulators for inaccessible zones, for example in nuclear, chemical or high-temperature technology, filters for breathing masks, distilling, extracting apparatuses, dedusting systems and appliances, consisting of carbon or of carbon reinforced with carbon fibres or of one of the above mentioned materials, but with a coating of pyrocarbon, pyroborinitride or silicon carbide, or of silicon carbide or pyroboronitride or pyrocarbon or of plastic reinforced with carbon fibres or of carbon bound with plastic or of carbon impregnated with a synthetic or natural resin or with a metallic material or of sintered metal, graphitic forms of carbon in each case included, electrodes for electrical and electrochemical purposes, particularly for electric furnaces and electrolysis systems, consisting of carbon, of carbon reinforced with carbon fibres of carbon impregnated with synthetic or natural resins, of carbon with synthetic resins, silicon carbide, pyrocarbon, graphitic forms of carbon in each case included, linings for electrolysis systems consisting of carbon and/or graphite, of carbon or graphite impregnated with synthetic or natural resins, crucibles, boats, pipes, tubs, powders, for use in laboratories and assays during operation, consisting of carbon or graphite, of carbon or graphite reinforced with carbon fibres, diaphragms, counter electrodes, electrical brake pieces, grit for telephone systems, components for electrical resistors, particularly rings, wafers, grit, parts for use as electromagnetic shields consisting of carbon of carbon reinforced with carbon fibres, of plastic reinforced with carbon fibres, of carbon bound with plastic, of carbon impregnated with synthetic or natural resins, of silicon carbide, graphitic forms of carbon in each case included, parts consisting of electrically conductive plastic, of carbon or graphite bound with plastics, carbon fibres included, parts and components for use in the production and processing of materials and parts consisting of high-purity substances, particularly for semiconductor technology, computer technology, solar technology, optical-fibre technology, such as heating elements, material and heat shields, supporting crucibles, susceptors, electrodes, contact pieces, drawing bars, boats, crucibles, saggers, casting moulds, saw backings, wafer carriers, soldering and fusion moulds consisting of carbon or of carbon reinforced with carbon fibres or of one of the above mentioned materials, but with coating of pyrocarbon, pyroboronitride or silicon carbide, or of pyrocarbon, pyroboronitride, silicon carbide or of plastic reinforced with carbon fibres or of carbon bound with plastic or of carbon impregnated with a synthetic or natural resin, graphitic forms of carbon in each case included, radiation windows and tables for apparatuses and appliances for X-ray diagnosis and radiation therapy consisting of carbon or of silicon carbide or of carbon reinforced with carbon fibres or of plastic reinforced with carbon fibres, graphitic forms of carbon in each case included, prostheses, medical implants, consisting of carbon or of carbon reinforced with carbon fibres, graphitic forms of carbon in each case included, structural parts for use in medical apparatuses and instruments consisting of carbon or of carbon reinforced with carbon fibres or of one of the above mentioned materials, but with a coating of pyrocarbon, pyroboronitride, silicon carbide, or of pyrocarbon, pyroboronitride or silicon carbide, or of plastic reinforced with carbon fibres or of sintered metal, or of carbon bound, with synthetic resin, graphitic forms of carbon in each case included, parts for dental technology, particularly melting and casting crucibles and moulds, consisting of carbon or graphite, forms containing carbon fibres being included; machines and apparatus for the chemical industry, in particular hydrogen chloride synthesising installations and hydrogen chloride synthesising installations connected to a steam generating installation parts for heat generation and for furnaces, heating elements, heating plates, heating strips, heating pipes, heating bars, contact pieces, fittings, charging structures, linings, parts for heating systems and apparatuses with heating surfaces, cooking apparatuses and cooking systems, cookers, electric cooking appliances, parts for evaporators, steam-generating plants, hot-air, apparatuses, ventilation and air-conditioning systems, air-filter and gas-filter systems, gas scrubbers, gas-purification systems, dedusting systems, drying apparatuses, cooling systems, distilling and extracting systems, heat exchangers, seawater desalination plants, nuclear reactors, plumbing appliances and water conduits appliances, particularly carbon pens and carbon electrodes, consisting of carbon and/or graphite or of carbon reinforced with carbon fibres or of plastic reinforced with carbon fibres or of carbon bound with plastic or of pyrocarbon, or of carbon impregnated with synthetic resin, natural resin or a metallic material, in the case of all the above mentioned materials, graphitic forms of carbon in each case included, or of one of the above mentioned materials, but with a coating of a ceramic or metallic materials, but with a coating of a ceramic or metallic material or of silicon carbide, pyroboronitride or of graphite foils or graphite laminate, plants and components for chemical process technology, particularly heat exchangers, consisting of carbon or graphite impregnated with synthetic or natural resin and of metal parts lined with plastic or rubber, particularly steel parts, or of carbon or graphite, electrodes for electrical and electrochemical purposes, particularly for electric furnaces and electrolysis plants, consisting of carbon or of carbon reinforced with carbon fibres or of carbon bound with plastic or of carbon impregnated with synthetic or natural resin, graphitic forms of carbon in each case included; parts of vehicles, apparatuses and machines for transport on land, on water, in the air, on rails and of devices for aeronautics, including parts for engines and clutches for land vehicles, particularly friction linings, pumps, bearings, mountings, seals consisting of carbon or of carbon reinforced with carbon fibres or of plastic reinforced with carbon fibres, or of carbon bound with synthetic resin or of carbon impregnated with synthetic resin or of carbon impregnated with synthetic resin or natural resin, fibre-containing forms included, or of pyrocarbon, in the case of all the above mentioned materials graphitic forms of carbon in each case included, or of sintered metal or of silicon carbide, or of graphite foils or graphite laminates, brushes, contact pieces, including sliding contacts, for the transmission of electrical currents consisting of carbon or of carbon reinforced with carbon fibres, or of plastic reinforced with carbon fibres or of carbon bound with plastic or of a metal-containing carbon or graphite, graphitic forms of carbon in each case included, all goods, components and semi-finished products for sealing purposes, particularly seals, packings, sealing cords, sealing twines or sealing strips, plates and other preliminary products for the production of seals, consisting of carbon or of carbon reinforced with carbon fibres or of plastic reinforced with carbon fibres or of carbon bound with plastic, graphitic forms of carbon in each case included, or of graphite foil or graphite laminate, compounds and cements for sealing and insulation, consisting of mixtures of carbon and/or graphite and/or carbon fibres or graphite fibres as fillers and tar and/or pitch and/or synthetic resin as binders, heat shields and heat-insulation means consisting of fibrous and on-fibrous carbon and/or graphite, particularly of graphite foils, graphite laminates, expanded graphite or of graphite reinforced with carbon fibres, semi-finished products for brake disks, semi-finished products for friction linings and semi-finished products for the production of friction linings, particularly of clutch linings and brake linings, consisting of carbon, of carbon reinforced with carbon fibres, of plastic reinforced with carbon fibres, of carbon bound with plastic, graphitic forms of carbon in each case included, fibres, threads, bulk fibres, wadding, wool, felts, slivers, woven fabrics, knitted fabrics, braidings consisting of carbon and/or graphite, not for textile purposes, graphite foils and graphite laminates, not for packaging purposes, web and compound consisting of rubber and plastic for the lining of containers, pipes and appliances or of parts thereof and for the covering of surfaces, semi-finished products in the form of plates, blocks, tubes, longitudinal profiles, foils for the production of apparatuses, appliances and parts for the production and processing of semiconductors, high-purity substances and for use in laboratory technology and analysis technology, particularly for processors, computer technology, solar technology, optical-fibre technology, spectrometry, consisting of carbon or of carbon reinforced with carbon fibres or of one of the above mentioned materials, but with a coating of pyrocarbon, pyroboronitride, silicon carbide or of pyroboronitride, pyrocarbon, silicon carbide or of plastic reinforced with carbon fibres or of carbon bound with plastic, in the case of the above mentioned materials, insofar as they contain carbon, graphitic forms of carbon included; all aforesaid goods; binders consisting of tar, pitch or synthetic resin or of mixtures of two or more of the above mentioned materials, consisting of tar and/or pitch and/or synthetic resins as binders and carbon and/or graphite, fibrous forms included, as fillers; manufactured goods for building purposes, particularly beams, boards, perforated and/or profiled boards, blocks, bars, tubes, cylinders, hollow cylinders, longitudinal profiles, profiled strips, building bricks, particularly refractory bricks, partition walls, supporting structures consisting of carbon, of carbon reinforced with carbon fibres, of plastic reinforced with carbon fibres, of carbon bound with plastic, of carbon impregnated with synthetic or natural resins, graphitic forms of carbon in each case included, or of silicon carbide, cement compounds and cements as well as compounds for the production of corrosion-proof or refractory linings consisting of tar and/or pitch and/or synthetic resins as binders and carbon and/or graphite, fibrous forms included, as fillers casting moulds, runners, casting dies consisting of carbon or graphite, semi-finished products in the form of blocks, boards, bars, tubes, longitudinal profiles consisting of carbon, of carbon reinforced with carbon fibres, of plastic reinforced with carbon fibres, of carbon impregnated with tar, pitch, synthetic or natural resins, of carbon bound with plastic, graphitic forms of carbon in each case included, or of silicon carbide; fibres, threads, twines, cords, bulk fibres, felts, slivers, woven fabrics, knitted fabrics, braidings, tapes, for textile purposes consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers, filters consisting of wadding, wool, bulk fibres, felts, woven fabrics, tapes consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers.