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公开(公告)号:CA889529A
公开(公告)日:1971-12-28
申请号:CA889529D
Applicant: IBM
Inventor: STETLER WESLEY C , ALLEN RICHARD G , KURTZ CLARK , MACSORLEY OLIN L , SPENCER DANA R
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公开(公告)号:CA782137A
公开(公告)日:1968-04-02
申请号:CA782137D
Applicant: IBM
Inventor: MACSORLEY OLIN L , WISSICK WILLIAM P
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