Photovoltaic module Combination of several photovoltaic modules
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Roof hooks, In particular for supporting structures
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Fixing plate-shaped elements
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Conditioning a solar cell
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Bath separation solution for the wet-chemical deposition of a metal sulfide layer and associated production methods
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Transport device and substrate coating system
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Construction element for use as linear lighting mechanism, has photovoltaic-module or lighting mechanism is provided inside construction element under shell, and plug connection device that is provided at every end of pipe
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Sputter deposition of molybdenum layers
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Process for the preparation of a compound semiconductor layer with alkali metal addition
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Solar module has conductor applied to its front surface connected to conductor on its rear side via conductive insert fitted in opening through substrate