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公开(公告)号:US3226686A
公开(公告)日:1965-12-28
申请号:US12103261
申请日:1961-06-30
Applicant: IBM
Inventor: ADAMS LESTER R , COLLINS ARTHUR F , EICHELBERGER EDWARD B , KELLY MARTIN J
IPC: G06F7/38
CPC classification number: G06F7/386
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公开(公告)号:US3201759A
公开(公告)日:1965-08-17
申请号:US86302559
申请日:1959-12-30
Applicant: IBM
Inventor: KELLY MARTIN J
IPC: G06F3/08
CPC classification number: G06F3/08
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公开(公告)号:US2938455A
公开(公告)日:1960-05-31
申请号:US47910754
申请日:1954-12-31
Applicant: IBM
Inventor: JURGENS HENRY A , KELLY MARTIN J
CPC classification number: B41J25/006 , B41J2/23
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