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公开(公告)号:US3140488A
公开(公告)日:1964-07-07
申请号:US15937461
申请日:1961-12-14
Applicant: CSF
Inventor: PIERRE GIRAULT
IPC: F42C13/04 , G01N23/225 , G01S13/50 , H01J35/14 , H01J37/141 , H01J37/20
CPC classification number: H01J37/141 , F42C13/04 , G01N23/225 , G01S13/505 , H01J35/14 , H01J37/20
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公开(公告)号:US3398918A
公开(公告)日:1968-08-27
申请号:US59913966
申请日:1966-12-05
Applicant: CSF
Inventor: PIERRE GIRAULT
CPC classification number: F41G7/263 , H01S3/0007
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