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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.
appliances and instruments used to conduct, switch, transform, store, control and monitor electricity, namely, for bio-energy, photovoltaic or solar systems for power generation, all included in this class
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11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
illumination, heating, steam generation, cooking, cooling, drying, ventilation and water conduit devices; solar collectors, ground source heat pumps, heat recovery devices, heat accumulators, heat exchangers, hot water heating systems, water supply and water distribution systems, water conduit and water cleaning systems, evaporators, thermostatic valves, steam accumulators, hydraulic and heat accumulators, control and safety accessories for water devices as well as for water conduits, all included in this class
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37
Building construction; repair; installation services
construction engineering; repair engineering and installation work, namely, the erection, repair, refurbishment and installation of regenerative energy systems in particular bio-energy, photovoltaic or solar systems as well as district heating networks; information about construction matters; supervision of construction work (superintendence); installation and repair of heaters; installation, maintenance and repair of machines; repair of pumps; manhole or well digging