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METHOD AND APPARATUS FOR CHEMICAL MECHANICAL POLISHING

08/939,689 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 29, 1997
Examiner EILEEN P MORGAN
Class 451
Art Group 3723
Patent No. 5,888,120
Case Type Utility - 451/041000
Status Patented Case
Child 09/216,395 Abandoned
Last Updated: 1 year, 3 months ago
Date # Transaction