Carbon and graphite in chunk pieces, granular, or powder form, for use as carbonizing agents, agents for diamond synthesis, filter material, absorption and adsorption substrates, and catalyst carriers for use in the following industries-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, agriculture and forestry, mining and the extraction of petroleum and natural gas, transportation, purification and keeping pure of liquids and gases, steel, aluminum, petro-chemical, power generation, refinery, water filtration, industrial and commercial machinery, computer equipment, electronic and other electrical equipment, mixtures of graphite and/or carbon with pitch, synthetic resins and other binders for use as carbonizing agents during metallurgy processes in the steel industry and used in manufacture of electrodes, industrial molding and linings; graphite salts and intercalation compounds of graphite for use in the manufacture of expanded graphite for further industrial use; graphite salts for use in the manufacture of heat-resistant paints; carbon fiber for use as a concrete reinforcement additive; pitch carbon yarns for use in filters for specialty water filtration; resins for use as a wash coat for coating graphite components and towers in systems for the synthesis of hydrogen chloride, and for use in linings, coatings and floorings for corrosion protection; powders for use as assays for scientific or research use

Machines and apparatuses for the chemical industry, namely plants for the synthesis for hydrogen chloride and plants for the synthesis of hydrogen chloride linked to a steam-generating plant; industrial robots, cranes, gears, packaging and labelling machines; slide ring seals; gaskets and seals for use in compressors, engines, exhaust manifolds, exhaust piping systems, catalytic converters, centrifugal pumps, suction pumps, sump pumps, vacuum pumps, water pumps, water and oil pumps for use in motors and engines, and rotary pumps; machine parts, namely, rotary brushes, electrically operated brushes, wire brushes all being parts of motors, generators and dynamos mechanical bearings, mechanical shaft couplings for use in centrifugal pumps, heat sinks, mechanical seal, O-rings, roller bearings, bearings for transmission shafts, cylinders, printing rollers, bursting discs, and insolating slides for pumps; nozzles which are parts of power operated sprayers; centrifugal pumps and pump replacement components, namely, volute case, pump impellers, crank shafts, shaft couplings; electrodes for use in injection plastic molding; mixing tees for use in acid dilution system mixing machines; machine filters for use in hydrogen chloride synthesis, absorption, and distillation systems; power operated lifts for moving, parking and storing land vehicles, engines and clutches for machines, transmission gears for machines, step-up and step down machine transmissions and parts therefor; printing presses, stamping presses, industrial machine presses; parts for dishwashers, refrigerators, stoves and trash compactors; all the above mentioned goods consisting of carbon or of plastic reinforced with carbon fibers or of carbon 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 or of sintered metal or of silicon carbide or of pyrocarbon or of pyroboronitride of carbon impregnated with synthetic or natural resin or with metallic materials, graphite forms of carbon; internal combustion engine parts, namely, mountings and seals, all comprised of carbon, reinforced carbon, plastic reinforced with carbon fibers, carbon bound with synthetic resin and carbon impregnated with synthetic resin or natural resin; component parts of welding equipment

Laboratory equipment and components therefor, namely, crucibles for gas analysis of metals, graphite discs for x-ray anodes, crucibles for melting precious metal alloys, pyrolytically coated super pure graphite for use in atomic absorption spectroscopes and atomic emission spectroscopes, and crucibles, boats, pipes and tabs, all for use with assays and other laboratory procedures, comprised of carbon or graphite, and reinforced carbon or graphic; welding electrodes; electrodes for electrical and electrochemical purposes, particularly for electric furnaces and electrolysis plants, consisting of carbon or of carbon reinforced with carbon fibers or of carbon bound with plastic or of carbon impregnated with synthetic or natural resin, graphite forms of carbon; electrodes for electrical and electrochemical purposes, namely for electric arc furnaces and electrolysis systems; electrodes for use in die-cutting machines, die stamping machines and dies for use with machine tools in electrical discharge machining; electrical resistor parts, namely rings, wafers and conductive grit; electromagnetic shields consisting of electrically conductive plastics, carbons and graphite bound plastics; diaphragms, counter electrodes, electrical brake pieces, and grit used for conductivity, all for use in telephone systems; heat sinks for use in computers and carriers for silicon wafers; electrical components for electrical capacitors, namely, carbon fiber containing electrodes with great surface area; electrical components for fuel cells for the generation of electrical current, namely, bipolar plates, gas diffusion layers and gaskets; electrical conductors, electrical contacts, electrical connectors, and electrodes for electrical batteries; electrical accumulators; electrical capacitors; fuel cells for the generation of electrical current; commutators; components for manufacture of semiconductor devises, namely susceptors, crucibles, heaters, heat shields and gas leading tubes for crystal growing of silicon, germanium and Ill/IV composites, electrodes for postilion deposition, slicing beams; components for manufacture of optical fibers, namely, beaters and shields; graphite for use in bullet-proof vests and protective clothing; automatic nozzles; packing and seals for automatic and solenoid valves; all the above mentioned goods consisting of carbon or of plastic reinforced with carbon fibers or of carbon 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 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 graphite forms of carbon; component parts of sound amplifiers, radio transmitters and audio tape recorders, vending machines, coin operated apparatuses, cash registers, calculators, data processors, computers and fire extinguishers, surveying equipment, chemical and electrical analyzers, atomic adsorption spectrometers, atomic emission spectrometers, x-ray fluorescence spectrometers, gas analyzers, plasma etchers, electron beam evaporators, electrophoresis analyzers, microscopes, and computer dedusting systems; brushes and contact pieces, namely, sliding contacts, for the transmission of electrical current in machines, motors,generators, and dynamos, all the above mentioned goods consisting of carbon or of plastic reinforced with carbon fibers or of carbon 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 or of sintered metal or of silicon carbide or of proscribing or of Probabilities or of carbon impregnated with synthetic or natural resin or with metallic materials, graphite forms of carbon

[ Dental equipment, namely, melting and casting crucibles and molds; graphite discs for x-ray anodes; x-ray diagnostic apparatus, radiation windows for use in radiation therapy, patient examination tables, all comprised of carbon and reinforced carbon; molds for the manufacture of, and graphite in bulk form for use in, high purity prostheses and medical implants, namely, mechanical heart valves and hip and knee implants and pins and screws therefor, consisting of carbon or of carbon reinforced with carbon fibers, graphitic forms of carbon; structural parts, namely, screws, pins, nuts and bolts made of carbon, reinforced carbon, coated carbon, plastic reinforced with carbon fibers or sintered metal and carbon bound with synthetic resin all sold as components of a wide variety of medical apparatuses and instruments ]

Heat sinks for use in heating, cooling, and ventilating apparatus, thermostatic valves, heat exchangers, heat units; parts for refractory furnaces, namely, heaters, heating plates, heating strips, heating pipes, heating bars, contact pieces, fittings, charging structures, linings; separators for the cleaning and purification of gases; steam valves; air purifying units for industrial flue gas desulphurization systems; lighting appliances, namely carbon pens and carbon electrodes; heat exchangers and parts therefor, namely, tubes, gaskets, O-rings, tubesheets, baffles, blocks, plates, repair kits, test kits, and rubber linings; gas scrubbers; nuclear reactors; structural parts, moderators and reflectors comprised of carbon, graphite and reinforced carbon, all for nuclear reactors; steam generators; air filters and gas filters, water filters, gas purification units, seawater desalination units; heat exchangers; distilling and extracting units; solar heating panels, heat sinks for use in heating, cooling and ventilating apparatus, thermostatic valves, heat exchangers, heat units for use in machines; linings made from carbon and/or graphite and carbon or graphite impregnated with synthetic or natural resins for use in electrolysis systems; structural parts for commercial cooking ovens, electric pressure cookers and commercial dryers; component parts of experimental furnaces and furnace dedusting systems

Parts for land, air, rail and water vehicles, namely, axle and wheel bearings, mounts, seals, friction brake linings and clutches for land and air vehicles; wheel molds for the manufacture of railway car wheels and electrical brushes for railway cars consisting of carbon or of carbon reinforced with carbon fibers or of plastic reinforced with carbon fibers, or of carbon bound with synthetic resin or of carbon impregnated with synthetic resin or natural resin, or of sintered metal or of silicon carbide, or of graphite foils or graphite laminates, or of pyrocarbon, in the case of all the above mentioned materials graphite forms of carbon

Components and semi-finished products for sealing purposes, namely seals, packings, sealing cords, sealing twines or sealing strips, plates for the production of seals, consisting of carbon or of carbon reinforced with carbon fibers or of plastic reinforced with carbon fibers or of carbon bound with plastic, graphite forms of carbon in each case included, or of graphite foil or graphite laminate, compounds and cements in the nature of caulking 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; graphite foils and fibers for use in the manufacture of structural parts for airplanes; expanded graphite sold in bulk or loose form for use as packing materials, sealing materials and heat insulating materials graphite foils for use in or as heaters, linings, mold facings, backing strips for soldering, welding and sintering work, vapor phase deposition of metal films, protective material against laser beams, and packings and flat gaskets in high temperature applications; gaskets and seals for use in furnace boilers, heat pumps, sewage disposal plants, sewage treatment plants; gaskets, seals and packings of flexible graphite foil and carbon/graphite yarns for use in nuclear reactors, heat pumps, steam valves, plumbing valves, and valves for air conditioners; heat shields and heat-insulation in the semiconductor industry and chemical industry consisting of fibrous and non-fibrous carbon and/or graphite, particularly of graphite foils, graphite laminates, expanded graphite or of graphite reinforced with carbon fibers; friction linings, namely clutch linings and brake linings, and semi-finished products in the form of blocks for the production of friction linings, consisting of carbon, or carbon reinforced with carbon fibers, of plastic reinforced with carbon fibers, of carbon bound with plastic, graphite forms of carbon in each case included; fibers, threads, bulk fibers, wadding, wool, felts, slivers, woven fabrics, knitted fabrics, braidings consisting of carbon and/or graphite, for use as fire-blocker fabrics, insulation of high-temperature furnances, thermal and sound insulation, reinforcement of thermoplastics, improved conductivity of plastics, furnance construction; graphite foils and graphite laminates, for use in sealing systems in the chemical, power generation, refinery, automotive, paper, and process equipment industries; linings made from carbon and/or graphite for use in electrolysis systems; semi-finished products in the form of plates, blocks, tubes, longitudinal profiles, foils for use in the manufacture of susceptors, crucibles, heaters, heat shields, gas leading tubes, spectrometers, anodes, seals for the production of semiconductors and processing of 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; high corrosion resistant webs and compounds consisting of rubber and plastic for the lining and/or covering of surfaces, namely, industrial floors, railcars, containers, pipes and appliances, or of parts therefor; compressed air, pipe fillings of graphite, couplings and joints of graphite; seals for cylinder joinings of graphite foil; graphite powder fillers for extruded plastic; soft and rigid carbon/graphite felt for insulation in the heat treatment industry; gasket material of flexible graphite foil for high-temperature, high pressure applications; carbon/graphite packing for gaskets and centrifugal pumps; watertight rings for plumbing pipes, rubber rings for pipe connection seals; carbon;graphite seals for various pumps and valves used in high temperature, high pressure applications; carbon/graphite packing material for forming seals; graphite pipe gaskets for the chemical, petro-chemical, power generation, paper and refinery industries; graphite pipe for heat exchangers; sleeves of rubber for protecting parts of machinery, in the case of the abovementioned materials, insofar as they contain carbon or graphitic forms of carbon; friction linings, linings for clutches and brakes; parts for water conduits; semi-finished carbon, reinforced carbon, carbon impregnated with tar, pitch, synthetic or natural resins and carbon bound with plastic in the form of blocks, boards, bars, tubes and longitudinal profiles for use in the metal, wood, plastic, steel and building industries; mineral wool for use in the manufacture of filter media

Manufactured goods for building and construction purposes; namely, beams, boards, perforated and/or profiled boards, blocks, bars, tubes, cylinders, hollow cylinders, longitudinal profiles, profiled strips, refractory bricks and blocks, and partition wall panels, all comprised of carbon, carbon reinforced with carbon fibers, plastic reinforced with carbon fibers, carbon bound with plastic, carbon impregnated with synthetic or natural resins, graphite forms of carbon, or of silicon carbide; cement mixes and cement slabs; cement compounds and cements for graphite equipment assembly and repairs; corrosion-proof and refractory furnace linings consisting of tar, pitch, synthetic resin as binders, carbon or graphite and combinations thereof; casting molds and runners for sliding doors all made from carbon or graphite; and combinations thereof; casting molds and runners for sliding doors all made from carbon or graphite; ceramic titles used in acid-proof lining systems; flooring underlayments; floor panels; in the case of the abovementioned materials, insofar as they contain carbon, graphitic forms of carbon included

[ Non-metal pipe fittings; valves of plastic being other than machine parts; containers lined with rubber or plastic, namely, all purpose portable household containers, containers not of metal for commercial use, and containers for storage and transportation of goods; plastic casting molds and fusion and soldering molds used to cast machine parts, all comprised of carbon or graphite, namely, carbon or graphite impregnated with tar, pitch, synthetic or natural resin, and containing fiber reinforced forms ]

Fibers, twines, cords, bulk fibers, and fabric-like filters comprised of carbon and/or graphite, all for textile use; and wadding for filters

Applying protective coatings to carbon, steels, alloy, and concrete surfaces and carbon/graphite parts and equipment; lining materials for others; machine shop services, namely, machining parts to order and/or to specification of others