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公开(公告)号:CA517603A
公开(公告)日:1955-10-18
申请号:CA517603D
Applicant: IBM
Inventor: BEATTIE HORACE S , PAGE RALPH E , KERBIN JAMES F
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公开(公告)号:CA473297A
公开(公告)日:1951-05-01
申请号:CA473297D
Applicant: IBM
Inventor: PAGE RALPH E , BEATTIE HORACE S , RABENDA EDWARD J
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公开(公告)号:CA455898A
公开(公告)日:1949-04-12
申请号:CA455898D
Applicant: IBM
Inventor: PAGE RALPH E , BEATTIE HORACE S
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公开(公告)号:CA448723A
公开(公告)日:1948-05-25
申请号:CA448723D
Applicant: IBM
Inventor: BEATTIE HORACE S , DAVID WILLIAM K
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公开(公告)号:CA610886A
公开(公告)日:1960-12-20
申请号:CA610886D
Applicant: IBM
Inventor: BEATTIE HORACE S , BULEY THEODORE L
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59.
公开(公告)号:CA481073A
公开(公告)日:1952-02-12
申请号:CA481073D
Applicant: IBM
Inventor: BEATTIE HORACE S , RABENDA EDWARD J , PAGE RALPH E
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公开(公告)号:CA478158A
公开(公告)日:1951-10-30
申请号:CA478158D
Applicant: IBM
Inventor: BEATTIE HORACE S , PAGE RALPH E
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