U.S. federal trademark · Serial No. 79014716 · Reg. No. 3194428
Research and development in the field of photovoltaic technology; industrial design of equipment for manufacturing of photovoltaic devices, in particular of nanostructured photovoltaic cells and dye solar cells
Chemicals used in manufacture of photovoltaic devices, in particular of nanostructured photovoltaic cells and dye solar cells
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