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公开(公告)号:US3495075A
公开(公告)日:1970-02-10
申请号:US3495075D
申请日:1966-12-13
Applicant: IBM
Inventor: LEAL PETER R , LIN ANDREW D
IPC: G06F5/01 , G06F7/50 , G06F7/505 , G06F11/10 , G06F7/385 , G06F11/00
CPC classification number: G06F7/505 , G06F5/01 , G06F11/10