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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.
chemicals used in industry, science and agriculture, namely, sodium azide for use in pharmaceutical products, wood preservatives, propellants, explosives, pesticides, and airbag safety systems, chemicals for treatment of malodorous emissions, noxious odors and other air contaminants for water treatment, chemicals for use in the manufacture of active pharmaceutical ingredients and registered intermediates, chemicals for water purification treatment, chemicals used in mining, and ph adjustment applications, chemicals used as oxidizers for intermediates and explosives, and ammonium perchlorate for use with solid propellant rocket motors, other motors and missiles used in space exploration, commercial satellite transportation and national defense programs; fire suppression agents; fertilizers for agricultural, commercial, industrial and domestic use; chemicals used in pyrotechnics
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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.
water treatment equipment, namely, electrolytic cells
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
environmental control apparatus, namely, electrochlorinators for production of sodium hypochlorite for the treatment of odors, for disinfection, and for control of slime and marine organisms that appear in sea and other waters