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公开(公告)号:CA1005780A
公开(公告)日:1977-02-22
申请号:CA198963
申请日:1974-04-30
Applicant: IBM
Inventor: BOLAN PETER S , BRYANT ARAMIS D , DREJZA JOHN E , HOLOVKA CHARLES S , WEBER LUDWIG W
公开(公告)号:CA1005780A
公开(公告)日:1977-02-22
申请号:CA198963
申请日:1974-04-30
Applicant: IBM
Inventor: BOLAN PETER S , BRYANT ARAMIS D , DREJZA JOHN E , HOLOVKA CHARLES S , WEBER LUDWIG W