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公开(公告)号:US3167216A
公开(公告)日:1965-01-26
申请号:US31939563
申请日:1963-10-28
Applicant: IBM
Inventor: HARKER JOHN M , LAINE DONALD D , LYNOTT JOHN J
CPC classification number: G11C17/005 , G06K13/0843 , Y10S221/01
公开(公告)号:US3167216A
公开(公告)日:1965-01-26
申请号:US31939563
申请日:1963-10-28
Applicant: IBM
Inventor: HARKER JOHN M , LAINE DONALD D , LYNOTT JOHN J
CPC classification number: G11C17/005 , G06K13/0843 , Y10S221/01