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3
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices.
abrasive paper, silicon carbide wet grind paper, chemotextile polishing cloths, diamond and emery paper grinding discs, abrasive powders-namely, silicon carbide, aluminum oxide, magnesium oxide and boron carbide, for use in grinding and polishing metallurgical test samples
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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.
electrolytic and ultrasonic machines for polishing, clening and etching metallurgical and petrographic test samples
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7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
machines for use in preparing, polishing, cutting and grinding metallurgical test samples, and hand, hydraulic, pneumatic and motor-operated presses for use in mounting and molding metallurgical test samples
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21
Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.
untreated polishing cloths-namely, nylon, silk, felt, billiard, canvas, cotton, synthetic rayon and synthetic velvet, for use in polishing metallurgical test samples
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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
metal cabinets for storing metallurgical test samples