-
公开(公告)号:US3058659A
公开(公告)日:1962-10-16
申请号:US78410258
申请日:1958-12-31
Applicant: IBM
Inventor: DEMMER WILLIAM R , FOIN WARREN C , HARTMAN FRANK B
CPC classification number: G06F9/30018 , G06F9/30054 , G06F15/78
-
公开(公告)号:US3059222A
公开(公告)日:1962-10-16
申请号:US78410458
申请日:1958-12-31
Applicant: IBM
Inventor: DEMMER WILLIAM R
CPC classification number: G06F9/30018 , G06F9/30054 , G06F15/78
-