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公开(公告)号:US2956176A
公开(公告)日:1960-10-11
申请号:US63587857
申请日:1957-01-23
Applicant: INT STANDARD ELECTRIC CORP
Inventor: WILLIAM CATTERMOLE KENNETH , BERTRAND HERMAN RALPH
IPC: H03K3/26
CPC classification number: H03K3/26
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公开(公告)号:US3073903A
公开(公告)日:1963-01-15
申请号:US66370457
申请日:1957-06-05
Applicant: INT STANDARD ELECTRIC CORP
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