Parts (included in this class) for scientific, navigational, surveying, electrical, photographic-film, optical, weighing, measuring, signalling, checking, life-saving, educational and laboratory apparatus, appliances and instruments, for appliances for the generation, amplification, transmission, reception, recording and reproduction of electromagnetic and sound waves, for vending machines and mechanisms for coin-operated apparatus, 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, lightning 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 apparatus, 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, including in each case graphitic forms of carbon; 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, including in each case graphitic forms of carbon; linings for electrolysis systems consisting of carbon and/or graphite, of carbon or graphite impregnated with synthetic or natural resins; crucibles, boats, pipes and tubs 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, including in each case graphitic forms of carbon; parts consisting of electrically conductive plastic, of carbon or graphite bound with plastics, including carbon fibres; 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 a 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 synthetic or natural resin, including in each case graphitic forms of carbon; all the above-mentioned goods included in this class; electrodes for electrical and electrochemical purposes, particularly for electric furnaces and electrolysis plants, consisting of carbon, of carbon reinforced with carbon fibres, 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 fibres or of plastic reinforced with carbon fibres, including in each case graphitic forms of carbon; prostheses, medical implants, consisting of carbon or of carbon reinforced with carbon fibres, including in each case graphitic forms of carbon; structural parts for use in medical apparatus and instruments (included in this class) consisting of carbon, 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, of plastic reinforced with carbon fibres or of sintered metal, of carbon bound with synthetic resin, including in each case graphitic forms of carbon; parts for dental technology (included in this class), particularly melting and casting crucibles and moulds, consisting of carbon or graphite, including forms containing carbon fibres.

Machines and apparatus for the chemical industry (included in this class), in particular hydrogen chloride synthesising installations and hydrogen chloride synthesising installations connected to a steam generating installation; parts (included in this class) for heat generation and for furnaces, heating elements, heating plates, heating strips, heating pipes, heating bars, contact pieces, fittings, charging structures; parts (included in this class) for heating systems and apparatus with heating surfaces, cooking apparatus and cooking systems, cookers, electric cooking appliances; parts (included in this class) for 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, particularly carbon pens and carbon electrodes, consisting of carbon and/or graphite or of carbon reinforced with carbon fibres, of plastic reinforced with carbon fibres, 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 material, or of silicon carbide, pyroboronitride or of graphite foils or graphite laminate; plants and components for chemical process technology (included in this class), 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; reflectors and structural parts for nuclear reactors consisting of carbon or graphite or of carbon reinforced with carbon fibres or graphite salts.

Parts of vehicles, apparatus and machines for transport on land, on water, in the air, on rails and of devices for aeronautics, including parts for clutches for land vehicles, particularly friction linings, pumps, bearings, mountings, seals consisting of carbon or of carbon reinforced with carbon fibres, of plastic reinforced with carbon fibres, of carbon bound with synthetic resin, of carbon impregnated with synthetic resin or of carbon impregnated with synthetic resin or natural resin, including fibre-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, 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 or graphite, including in each case graphitic forms of carbon; all goods included in this class.

Components and semi-finished products for sealing purposes (included in this class), particularly seals, packings, sealing cords, sealing twines or sealing strips, plates and other preliminary products for the production of seals, consisting of carbon, of carbon reinforced with carbon fibres, of plastic reinforced with carbon fibres or of carbon bound with plastic, including in each case graphitic forms of carbon, 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 non-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, including in each case graphitic forms of carbon; 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 apparatus, 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, the above-mentioned materials, insofar as they contain carbon, including graphitic forms of carbon; all aforesaid goods included in this class; 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, including fibrous forms, as fillers (included in this class); linings for use in chemical industry and heating installations.

Manufactured goods for building purposes included in this class, 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, including in each case graphitic forms of carbon, 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, including fibrous forms, 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, including in each case graphitic forms of carbon, or of silicon carbide; all aforesaid goods included in this class.

Fibres, threads, twines, cords, bulk fibres, felts, slivers, braidings and tapes for textile purposes consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers; wadding for filtering; tapes consisting of carbon and/or graphite, silicon carbide or other non-oxide ceramic fibers; all aforesaid goods included in this class.