ADVARA

CHEMICALS FOR USE IN THE CHEMICAL, ENGINEERING, ELECTRONICS, ELECTRICAL, SEMICONDUCTOR, MICROCHIP AND TERRESTRIAL PHOTOVOLTAIC INDUSTRIES; INORGANIC ELEMENTS AND COMPOUNDS IN THE FORM OF HYPERPURE CRYSTALS FOR USE IN THE CHEMICAL, ENGINEERING, ELECTRONICS, ELECTRICAL, SEMICONDUCTOR, MICROCHIP AND TERRESTRIAL PHOTOVOLTAIC INDUSTRIES; DOPED AND UNDOPED POLYCRYSTALLINE AND MONOCRYSTALLINE INORGANIC SEMICONDUCTOR MATERIAL IN THE FORM OF CRYSTALS, GRANULES AND POWDERS, IN SAWED, LAPPED, POLISHED, ETCHED AND COTED FORM; DOPED AND UNDOPED POLYCRYSTALLINE AND MONOCRYSTALLINE INORGANIC SEMICONDUCTOR MATERIAL IN THE FORM OF RODS, TUBES, WAFERS AND MOULDED BODIES, IN SAWED, LAPPED, POLISHED, ETCHED AND COATED FORM; SUBSTRATES COATED WITH SEMICONDUCTOR MATERIAL IN THE FORM OF WAFERS, RODS, TUBES, GRANULES AND POWDERS FOR USE IN THE MANUFACTURE OF SEMICONDUCTORS; HYPERPURE SILICON FOR THE ELECTRICAL AND ELECTRONIC INDUSTRIES; MONOCRYSTALLINE SILICON IN THE FORM OF RODS, BLOCKS, WAFERS IN THE POWDERS FOR USE IN THE MANUFACTURE OF SEMICONDUCTORS

Doped and undoped, polycrystalline and monocrystalline inorganic semiconductor material, particularly in the form of rods, tubes, sheets (wafers) and moulded bodies, in sawed, lapped, polished, etched and coated form; substrates coated with semiconductor material in the form of moulded bodies