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公开(公告)号:US3518550A
公开(公告)日:1970-06-30
申请号:US3518550D
申请日:1966-06-28
Applicant: CSF
Inventor: BOUBOULEIX ALBERT , CHEZE RENE
IPC: H01Q7/00 , H03F3/191 , H04B1/24 , H03F3/04 , H04B1/16
CPC classification number: H03F3/191 , H01Q7/005 , H04B1/24