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Dielectric Waveguide Filter with Direct Coupling and Alternative Cross-Coupling

61/730,615 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 28, 2012
Case Type Provisional
Status Provisional Application Expired
Child 14/88,471 Patented
Child PCT/US13/71859 Published
Last Updated: 2 years, 3 months ago
Date # Transaction