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公开(公告)号:DE879621C
公开(公告)日:1953-06-15
申请号:DEI0001487
申请日:1943-04-08
Applicant: IBM DEUTSCHLAND
Inventor: RENNER LEOPOLD , SCHARR WALTER
IPC: G06K13/04
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公开(公告)号:DE870770C
公开(公告)日:1953-03-16
申请号:DEI0001485
申请日:1943-03-17
Applicant: IBM DEUTSCHLAND
Inventor: RENNER LEOPOLD
IPC: H01R13/428
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公开(公告)号:DE857451C
公开(公告)日:1952-12-01
申请号:DEI0001524
申请日:1942-01-28
Applicant: IBM DEUTSCHLAND
Inventor: SCHARR WALTER , RENNER LEOPOLD
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公开(公告)号:DE842796C
公开(公告)日:1952-06-30
申请号:DEP0052379
申请日:1949-08-19
Applicant: IBM DEUTSCHLAND
Inventor: SCHARR WALTER , RENNER LEOPOLD
IPC: B41J33/512
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