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公开(公告)号:US2406800A
公开(公告)日:1946-09-03
申请号:US38311141
申请日:1941-03-13
Applicant: INT STANDARD ELECTRIC CORP
Inventor: BUSIGNIES HENRI G
CPC classification number: G01S1/02
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公开(公告)号:US2403967A
公开(公告)日:1946-07-16
申请号:US38075941
申请日:1941-02-27
Applicant: INT STANDARD ELECTRIC CORP
Inventor: BUSIGNIES HENRI G
CPC classification number: G01S1/02
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公开(公告)号:US2335996A
公开(公告)日:1943-12-07
申请号:US37957441
申请日:1941-02-19
Applicant: INT STANDARD ELECTRIC CORP
Inventor: BUSIGNIES HENRI G
CPC classification number: G01S1/02
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