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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.
aluminum oxides; aluminum silicate; bicarbonate of soda for chemical purposes; alcohol for industrial purposes; ethyl alcohol; industrial chemicals; flocculants used for coagulating, precipitating and separating foreign substances from waste liquid; heavy metal fixing agents in the nature of chemical agents for chelating; industrial chemicals, namely, dioxin binding agents for purifying exhaust gas and waste water; mercury binding agents in the nature of chemical agents for chelating; unprocessed plastics for industrial use; carbon for industrial use
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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.
metal gates; preserving boxes of metal; metal containers for the storage and transportation of goods; containers of metal for compressed gas or liquid air; baskets of common metal metal casks; taps for casks, of metal; doors of metal; watergates, namely, gates of metal for tide or flood prevention; containers of metal for the storage and transportation of spent nuclear fuel; pressure vessels of metal; pressure vessels of metal for oil refining; pressure vessels of metal for fertilizer production; pressure vessels of metal for sulfuric acid production; pressure vessels of metal for urea production
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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.
bottle washing machines; packaging machines for food; mineral water making machines; bottle filling machines; filling machines; bottle stoppering machines; bottle capping machinery; plastic injection molding machines; plastic processing mold in the nature of machines for plastic forming; sulfuric acid production equipment, namely, sulfur burners, waste heat boilers, converters, absorption towers, drying towers, heat exchangers; alcohol synthesis machinery comprised of one or more of the following: fermentation tank, distillation column and membrane separator; catalytic converters; earth moving machines, namely, excavators; steam condensers as parts of machines; steam engine boilers; steam turbines, not for land vehicles; internal combustion engines for power generation other than land vehicles; diesel engines not for land vehicles; coal gas engines other than for land vehicles; turbines other than for land vehicles; metalworking machines, namely, grinding machines for metalworking; crushing machines for industrial purposes; electric machines and apparatus for polishing, namely, electropolishing equipment; boat engines; engines, other than for land vehicles
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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.
marking and signalling buoys; electric installations for the remote control of industrial operations; electric batteries for vehicles; solar batteries; fuel cells; electrolysis equipment, namely, hydrogen and oxygen production equipment by water electrolysis
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
freezers; refrigerating machines and installations; ice machines and apparatus; industrial boilers; kilns; heat regenerators; heat exchangers, not being parts of machines; furnace grates; furnaces; gas scrubbers; incinerators; water desalination plants; water purification installations; industrial boilers and their auxiliary equipment sold together therewith for use in power stations
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37
Building construction; repair; installation services
rental of earth moving equipment and excavators; furnace installations and repair; factory construction; machinery installation, maintenance and repair; rebuilding engines that have been worn or partially destroyed; rebuilding machines that have been worn or partially destroyed; electric appliance installation and repair; freezing equipment installation and repair; installation, maintenance and repair of computer hardware; shipbuilding