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公开(公告)号:US3444531A
公开(公告)日:1969-05-13
申请号:US3444531D
申请日:1964-06-23
Applicant: IBM
Inventor: LEILICH HANS-OTTO G , RHODES WILLIAM H JR , SHUTLER WILLIAM F
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公开(公告)号:CA754757A
公开(公告)日:1967-03-14
申请号:CA754757D
Applicant: IBM
Inventor: SHUTLER WILLIAM F , RHODES WILLIAM H JR , LEILICH HANS-OTTO G
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公开(公告)号:CA773760A
公开(公告)日:1967-12-12
申请号:CA773760D
Applicant: IBM
Inventor: RUSSELL LOUIS A , RHODES WILLIAM H JR
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