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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.
chemical surface coatings and chemical coatings in the nature of layers of organic and inorganic chemicals for use in coating tools and components, particularly coatings similar to diamond; chemical metallic and chemical ceramic metallic coatings for use in coating tools and components
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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.
solid metal sputtering targets; spark targets, namely, metal targets for arc evaporation
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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.
vacuum treatment machines for treating the surface of tools and components such as heating, cleaning, and coating with layers in a vacuum; machines for cleaning a surface using plasma in the nature of vacuum chambers, arc evaporators, vacuum separators, sputtering machines, plasma treatment devices
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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.
apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, power supplies; sputtering cathodes
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
technological research and scientific research in the field of coatings applied under vacuum conditions; product design services in the field of apparatus for applying coatings under vacuum conditions; product development services for others, namely, developing vacuum apparatus for use in surface coating; technical project planning in the field of vacuum apparatus for surface coating purposes