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公开(公告)号:US2933731A
公开(公告)日:1960-04-19
申请号:US54948655
申请日:1955-11-28
Applicant: COSSOR LTD A C
Inventor: KENNETH FOSTER , CRAVEN THIELE ALAN PHILIP
CPC classification number: G01S7/026 , H01P1/17 , H01Q13/0241
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公开(公告)号:US3160834A
公开(公告)日:1964-12-08
申请号:US85177259
申请日:1959-11-09
Applicant: COSSOR LTD A C
Inventor: LEONARD PERKINS , HENRY STEVENS CYRIL , CRAVEN THIELE ALAN PHILIP
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