Carbon and graphite in raw or semi-finished form for use in manufacture for industrial purposes, namely, carbon and graphite in the form of pieces or in granular or powder form, particularly for use as carbonizing agents, agents for diamond synthesis, filter materials, absorption substrate, catalyst carriers in finished products; carbon-containing and/or graphite-containing mixtures with tar, pitch, synthetic unprocessed resins or other binders in semi-finished form for use in manufacture for commercial purposes, particularly for use as carbonizing agents in metallurgy, for the production of electrodes for electric furnaces and for the production of molded articles and linings in finished products; intercalation compounds of graphite in raw or semi-finished form for use in manufacture for industrial purposes, particularly for the production of expanded graphite; expanded graphite as a bulk material or a loose material, particularly for the production of graphite foils, graphite laminates, packings, sealing materials, heat insulating materials, heat accumulators and heat conducting materials

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, 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 carbon bound with plastic or of metal-containing carbon, including in each case graphitic forms of carbon; parts for engines for land vehicles, namely, pistons, camshafts, bushings, bearings and seals

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 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 natural resin, including in each case graphitic forms of carbon

[ 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 or of plastic reinforced with carbon fiber, including in each case graphitic forms of carbon; prostheses for breasts and limbs, medical implants artificial materials consisting of carbon or of carbon reinforced with carbon fibers, 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 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 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 therefor, 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 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 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 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 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 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

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 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