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公开(公告)号:CA522022A
公开(公告)日:1956-02-21
申请号:CA522022D
Applicant: IBM
Inventor: GEIGER EDWARD F , JOHNSON REYNOLD B
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公开(公告)号:CA481985A
公开(公告)日:1952-03-25
申请号:CA481985D
Applicant: JOHNSON REYNOLD B , IBM
Inventor: JOHNSON REYNOLD B
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公开(公告)号:BE481190R
公开(公告)日:1948-03-30
申请号:BE481190
申请日:1948-03-13
Applicant: IBM
Inventor: JOHNSON REYNOLD B
IPC: G04C23/26
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公开(公告)号:CA909376A
公开(公告)日:1972-09-05
申请号:CA909376D
Applicant: IBM
Inventor: NASSIMBENE ERNIE G , PRICE GEORGE E , JOHNSON REYNOLD B , MARRS RALPH E , HARR JEROME D
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公开(公告)号:CA595133A
公开(公告)日:1960-03-29
申请号:CA595133D
Applicant: IBM
Inventor: JOHNSON REYNOLD B , DERSCH WILLIAM C JR
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