PETER WOLTERS

Cleaning, polishing, scouring and abrasive preparations; polishing preparations in nature of lapping and grinding compounds, for use exclusively with lapping, honing, fine grinding and polishing machines

Machines for metal, glass, ceramics, plastics and semiconductor processing; tool grinding machines, tool polishing machines, tool lapping machines, tool deburring machines; clutches and apparatus for power transmission other than for land vehicles; precision fine grinding, lapping, polishing and deburring machines for the metal, electronics, ceramics, glass and semiconductor industries; machines for processing ingots; machines for processing and manufacturing semiconductor substrates and wafers; machines and machine tools for cutting silicon ingots; Machines, namely presses for metalworking; hydraulic presses for metalworking; mechanical presses for metalworking; Metal working machines in the nature of servo presses for metalworking; Metal working machines in the nature of hybrid presses for metalworking; Metal working machines in the nature of friction presses, electric presses and combined actuating presses for metalworking; cutting machines for metalworking; punching presses for metalworking; injection plastic molding machines; Continuous metal casting machines; machine parts, namely metal working machine tools and molds for punching presses, injection molding machines and metal casting machines; winding wire as machine parts for wire saws; saw machines and accessories for saw machines, namely, saw wire; machine parts of the aforesaid machines, namely saw wire for cutting ingots made out of metal, glass, ceramics, plastics, and semiconductor, wire guide rollers for wire saws for cutting ingots for metal, glass, ceramics, plastics, and semiconductor, reeling apparatus for wire saws and deflection pulley for deflecting wire in wire saw; accessories for machines, in the nature of machine parts, in particular lapping, fine grinding and polishing wheels, carriers, lapping mandrels, lapping rings, polishing rolls and diamond wire for cutting ingots

Installation, maintenance and repair of machinery; installation, maintenance and repair of machine tools; maintenance service for machine tools