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6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
metal insulation jacketing for use in nuclear power facilities; miscellaneous metal components for use in construction of environmental control structures, namely batten wall segments, molding, clips and connectors, shim plate spacers, batten closure covers, base plates
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9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
[ protective clothing used in the nuclear, environmental control, power and process and industrial industries, namely coveralls, hoods, boots, pants, and jackets worn as outer-garments, and pants and shirts worn as the undergarment of other named protective garments and as a modesty garment upon shedding the outer garment ]
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17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
thermal, acoustic, fire, contamination and weather insulation and insulatory barriers made primarily of one of more of aluminum, galvanized material, fire resistant plastic, polypropylene, [ poron foam, ] polystyrene, synthetic rubber, polyvisquen, sheet metal, urethane, polyisocyanurate, other foams and plastic, for use in areas such as - nuclear, gas, geothermal, electrical, and fossil fuel power plants; resource recovery and cogeneration facilities; refineries and chemical process plants; ships; cold storage facilities; environmental control structures ("clean rooms"); and other power and process, manufacturing, commercial and industrial building structures
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37
Building construction; repair; installation services
installation of drywall, flooring, and ceilings for all types of commercial, industrial and government construction; installation of environmental control structures, such as "clean rooms"; insulation contracting services, namely services of insulation of mechanical systems (including, for example, pipes, ductwork, precipitators, boilers, turbines, tanks, generators, baghouses, scrubbers, aqcs components and other equipment) for commercial, industrial, power and process, manufacturing and government construction; insulation of such mechanical systems for nuclear, gas, geothermal, electrical and fossil fuel power plants; insulation of such mechanical systems in refineries and chemical process plants; insulation of such mechanical systems for resource recovery and cogeneration facilities; insulating of such mechanical systems in ships; contracting services relating to the construction of cold storage facilities
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
design for others of environmental control structures; design for others of cold storage structures; design for others of insulation components in nuclear, gas, geothermal, electrical and fossil fuel power plants, refineries and chemical process plants, resource recovery and cogeneration facilities, and other structures within the commercial, manufacturing, governmental, marine (ships) and industrial industries