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公开(公告)号：CA1000409A
公开(公告)日：1976-11-23
申请号：CA144645
申请日：1972-06-14
Applicant: IBM
Inventor： BROOKS EVERETT G , HARRIS EDWARD R , KISCADEN RICHARD C , SCHAFFER WALTER S , SOLTIS FRANK G , ZIMMERMAN DEAN O
IPC: G06F9/40
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