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公开(公告)号：US3394249A
公开(公告)日：1968-07-23
申请号：US49121965
申请日：1965-09-29
Applicant: IBM
Inventor： ABERNATHY ROGER E , GENG HELLMUTH R , ONWILER WALTER N , ROBERT TARANTO
IPC: G06F7/49
CPC classification number: G06F7/49
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公开(公告)号：CA901159A
公开(公告)日：1972-05-23
申请号：CA901159D
Applicant: IBM
Inventor： ABERNATHY ROGER E , GENG ROLAND , TARANTO ROBERT , ONWILER WALTER N
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