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1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
plastic and rubber compounds used in the fabrication of parts by molding and extrusion, and heat shrinkable tubing
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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.
wire of common metal, and cables of metal
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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.
electric wire and cable, namely, insulated electric wire; uninsulated electric wire; insulated electric cable; uninsulated electric cable; power supply cords with and without connecting plugs; jumper cables; electric wire for use in land vehicles; building wire; telecommunication wire for inside and outside use; telecommunication cable for inside and outside use; magnet wire; electric lead wire and electric cord sets
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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.
electric insulation and insulators, namely electrical insulation in the form of tubing, heat shrinkable tubing, sleeving, tape, sheets, strips, and other fabricated shapes; capacitor paper; mica paper; electric insulators fabricated of synthetic resin, mica or silicone rubber; molding and extruding compounds of plastic and rubber for fabricating electric insulators