74736774
Aug 25, 1995
Nov 3, 1998
Active Trademark
semiconductor wafer processing equipment and components, namely, epitaxial reactors, chemical vapor deposition reactors, physical vapor deposition reactors, plasma etchers, ion implanter therefor; semiconductor chemical mechanical polishers, and parts thereof; and computer programs for use therewith
Electrical and Scientific Apparatus[ repair and maintenance services for semiconductor wafer processing equipment ]
Building Construction and Repair