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公开(公告)号：US2980873A
公开(公告)日：1961-04-18
申请号：US78352058
申请日：1958-12-29
Applicant: MICROWAVE ASS
Inventor： WALKER RICHARD M , BERKOWITZ BERNARD D , BLAISDELL ARTHUR A , MISTRETTA VINCENT J
IPC: H01P1/24
CPC classification number: H01P1/24
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