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INSULATION FILM, POWDER FOR MAGNETIC CORE AND POWDER MAGNETIC CORE AND PROCESSES FOR PRODUCING THE SAME

10/389,978 | U.S. Patent Application

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Location ELECTRONIC
Filed March 18, 2003
Examiner JOHN P SHEEHAN
Class 148
Art Group 1742
Patent No. 7,029,769
Case Type Utility - 148/704000
Status Patented Case
Child 2002-79327 (PAT.)
Last Updated: 4 years, 7 months ago
Date # Transaction