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公开(公告)号:CA1019445A
公开(公告)日:1977-10-18
申请号:CA170773
申请日:1973-05-04
Applicant: IBM
Inventor: AVIRAM ARIEH , SEIDEN PHILIP E
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公开(公告)号:CA945357A
公开(公告)日:1974-04-16
申请号:CA148608
申请日:1972-08-03
Applicant: IBM
Inventor: CALHOUN BERTRAM A , GIESS EDWARD A , KLOKHOLM ERIK , PLASKETT THOMAS S , ROSIER LAURENCE L , SEIDEN PHILIP E
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