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公开(公告)号:DE1515302A1
公开(公告)日:1969-11-13
申请号:DE1515302
申请日:1964-12-30
Applicant: IBM
Inventor: ISRAEL MAISSEL LEON , MARTIN SCHAIBLE PAUL
公开(公告)号:DE1515302A1
公开(公告)日:1969-11-13
申请号:DE1515302
申请日:1964-12-30
Applicant: IBM
Inventor: ISRAEL MAISSEL LEON , MARTIN SCHAIBLE PAUL