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POROUS ELECTRODE WIRE FOR USE IN ELECTRICAL DISCHARGE MACHINING AND METHOD OF MANUFACTURING THE SAME

09/838,160 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed April 20, 2001
Examiner ROBERT R KOEHLER
Class 428
Art Group 1775
Patent No. 6,492,036
Case Type Utility - 428/613000
Status Patented Case
Parent 09/147,888 Patented
Parent PCT/KR98/00233 -
Child 10/33,983 Patented
Child 1977/36214
Last Updated: 4 years, 10 months ago
Date # Transaction