EXTERION

[ Chemicals for use in industry and science ]

Abrasive paper, namely, sand paper; abrasive cloth [; abrasive sand; polishing preparations; semiconductor polishing slurries; polishing slurries ]

[ Polishing machines for glass; ] polishing machines for glass substrates, and parts therefor, namely, polishing pads for polishing machines for glass substrates; semiconductor wafer processing equipment, namely, polishing pads for semiconductor wafers; semiconductor wafer processing equipment, namely, [ polishing machines for semiconductor wafer surfaces, ] parts for polishing machines for semiconductor wafer surfaces [ semiconductor manufacturing machines ]