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MAGNETIC PULSE WELDED PRESSURE CANISTER

10/82,734 | U.S. Patent Application

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Filed Feb. 26, 2002
Examiner LEE, KEVIN L
Class 137
Art Group 3753
Patent No. 6,779,550
Case Type Utility
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 1 week, 2 days ago
Date # Transaction