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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.
liquid coolants, cements, adhesives and solvents for use in the optical lens manufacturing industry
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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.
polishing compounds for use in the optical lens manufacturing industry
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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.
diamond wheels for lens edging, optical lens polishing pads, abrasive edging wheels, finishing pads for plastic lenses, lens tool facings for polishing optical lenses, lens surfacing machines, (( lens edging machines )) and plastic pattern blanks therefor, lens cutting machines, lens presses, and slurry dispensing machines, all for use in the manufacture of optical lenses
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8
Hand tools and implements (hand-operated); cutlery; side arms; razors.
[hands tools-namely, hand edging tools comprising an abrasive operative surface for use in the manufacture of optical lenses; screwdrivers for use in the manufacture of optical lens frames; pins, points, and holders for positioning optical lenses within supporting frames]
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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.
optical lens equipment-namely, slurry kits comprising hydrometers, dispensers and measuring cylinders for monitoring baume readings; gauges for measuring optical lens thickness; and ultrasonic cleaners
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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.
[protective rubber pads-namely, optical lens edging pads]
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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
[plastic trays for use in optical lens manufacturing]