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APPARATUS FOR CONVERTING ELECTRONIC RADIATION TO ELECTRICAL ENERGY, NAMELY, PHOTOVOLTAIC SOLAR MODULES; LIGHT EMITTING DIODES; SILICON WAFERS; SOLAR CELLS; INTEGRATED CIRCUITS; SEMICONDUCTOR DEVICE; INVERTERS; APPARATUS AND INSTRUMENTS FOR CONVEYING, DISTRIBUTING, TRANSFORMING, STORING, REGULATING OR CONTROLLING ELECTRIC CURRENT; WET CELLS; DRY CELLS; FUEL CELLS; CHARGERS FOR ELECTRIC BATTERIES; OPTICAL FIBERS