U.S. federal trademark · Serial No. 79002664 · Reg. No. 2998440
machine for producing semi-conductors; machine for producing microelectronic semi-conducting components; machine for treating plate-like components; machine for producing semi-finished components for plate-like components; machine for producing silicon wafers; machine for etching, cleaning, polishing, roughening and drying of plate-like components; machine for etching, cleaning, polishing, roughening and drying of semi-finished components for semi-conductors; machine for etching, cleaning, polishing, roughening and drying of silicon wafers
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