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APPARATUS AND METHOD FOR CONTROLLING PROCESSING UNIFORMITY IN A MAGNETRON

07/656,790 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Feb. 15, 1991
Examiner AARON WEISSTUCH
Class 204
Art Group 1109
Patent No. 5,147,520
Case Type Utility - 204/192330
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 5 years ago
Date # Transaction