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<http://webisa.webdatacommons.org/206253028>	<http://www.w3.org/ns/prov#value>	"polishing machines including carrier assemblies, and methods for polishing micro-device workpiecesUS7077975Aug 8, 2002Jul 18, 2006Micron Technology, Inc.Using mixture of mineral acidsUS7078308Aug 29, 2002Jul 18, 2006Micron Technology, Inc.Method and apparatus for removing adjacent conductive and nonconductive materials of a microelectronic substrateUS7083700Jul 25, 2001Aug 1, 2006Micron Technology" .