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1.
公开(公告)号:US3354402A
公开(公告)日:1967-11-21
申请号:US31473663
申请日:1963-10-08
Applicant: SIEMENS AG ALBIS
Inventor: PETER AEMMER , KARL SCHMUTZ
CPC classification number: H04B3/06 , H03G1/0052 , H03G3/3042
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公开(公告)号:US3307038A
公开(公告)日:1967-02-28
申请号:US34273864
申请日:1964-02-05
Applicant: SIEMENS AG ALBIS
Inventor: KARL SCHMUTZ
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公开(公告)号:US3231759A
公开(公告)日:1966-01-25
申请号:US24450062
申请日:1962-12-13
Applicant: SIEMENS AG ALBIS
Inventor: KARL SCHMUTZ , PIERRE PREBANDIER
CPC classification number: G01S13/422 , G01S13/66 , H03K4/02
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