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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.
material, machinery and apparatus in thefields of hydraulics, hydroel ectricity amd mechanics, especially turbines; metallic materials fabri cated in boilerworks, and accessories thereof
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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.
materials and apparatus in the field of hydroelectricity; measuring in struments
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
materials for the production of nuclear energy, especially light water nuclear reactors and reactors using rapid neutrons for generating fiss ionable material
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16
Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
printed matter related to hydraulics, hydroelectricity, metallurgy, en gineering, measuring instruments, materiaks for the production of nucl earenergy and accessories thereof
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37
Building construction; repair; installation services
construction services related to the fields fo hydraulics, hydroelectr icity,materials for the production of nuclear energy, and engineering
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41
Education; providing of training; entertainment; sporting and cultural activities
educational serivces related to the fields of hydraulics, hudroelectri city,metallurgy, engineering, measuring instruments, materials for th e production of nuclear energy and of metallic materials fabricated in boiler works and accessories thereof