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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.
aluminum alloys; small items of metal hardware, namely, nuts, screws, bolts, washers, springs; pipes and tubes of metal; building window walls for commercial and industrial buildings and made primarily of metal, namely, wall panels of metal featuring openings for windows and wall panel locking fasteners; aluminum building components for commercial and industrial buildings, namely, doors and frames, vestibule wall panels and entrance wall panels, wall facing panels and curtain walls, windows, sun control louvers for guiding light, metal building materials for commercial and industrial buildings, namely, aluminum soffit, fascia, doors, siding, shutters, windows, trim, architectural columns, railings, and grilles in the nature of railings, awnings
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12
Vehicles; apparatus for locomotion by land, air or water.
components for land vehicles, namely, structural parts for automobiles and trucks; components for aircraft, namely, structural parts for aircraft
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20
Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics
non-metal building materials, namely, non-metal door hardware in the nature of fasteners, latches, fittings, bolts, and handles
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40
Treatment of materials
metal treatment services, namely, pretreatment of aluminum used in manufacturing; pretreatment of aluminum automotive and aerospace components prior to their assembly or joining to enhance bonding ability; technical consultation for others in the fields of manufacturing metal components used in aerospace manufacturing and manufacturing of metal building components for others
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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
technical design of metal components and aerospace devices and components for others; engineering services for others in the fields of metal production and aerospace industry manufacturing