QUICKCHANGE

Mechanical apparatus and equipment comprised thereof, namely, machines for manufacturing semiconductor substrates, silicon chips, wafers, photo masks, storage media, compact discs and laser disc, audio discs, CD/DVD-ROM's, DVD's, DVD'RAM's, recordable discs and rerecordable discs (CD/DVD-R; CD/DVD-RW), mini discs (MD); mechanical apparatus and equipment comprised thereof for handling, developing, lacquering, etching and cleaning semiconductor substrates, silicon chips, wafers, photo masks, storage media, compact and laser discs, audio discs, CD/DVD-ROM's, DVD's, DVD-RAM's, recordable discs and rerecordable discs (CD/DVD-R; CD/DVD-RW), mini discs (MD); automated machines for cleaning, lacquering, etching, stripping, semiconductor substrates, silicon chips, wafers, photo masks, storage media, compact and laserdiscs, audio discs, CD/DVD-ROMs DVDs, DVD-RAMs, recordable and rerecordable discs (CD/DVD-R, CD/DVD-RW), mini discs (MD),

Installation, procedural optimization and maintenance of semiconductor processing and manufacturing machines,