79022213
Nov 21, 2005
May 15, 2007
Apparatus for use in the manufacture of semi-conductor products, namely, apparatus for cleaning and abrading of silicon wafers, all for use in the processing of semi-conductor products
MachineryChemistry apparatus for use in chemical coating and development of silicon wafers, namely, computer hardware, computer peripherals, semiconductors, integrated circuits, photolithographic masks and computer software for chemical coating and development of silicon wafers, all for use in the processing of semi-conductor products
Electrical and Scientific Apparatus