74497779
Mar 7, 1994
May 21, 1996
molding machines for use in the manufacture and assembly of semiconductors, namely hydraulic press, mechanical press; auto-loader for lead frame, trimming machine for lead frame, automatic-molding machine for lead frame, forming machine for lead frame, welding machine for lead frame; machines for manufacturing semiconductor; wafer frame cleaning machine; dust collectors as a component of semiconductor manufacturing machines; reforming machine for semiconductor
Machinery