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公开(公告)号:CH534394A
公开(公告)日:1973-02-28
申请号:CH736071
申请日:1971-05-19
Applicant: IBM
Inventor: GERALD EDWARD BARTHOLOMEW , DONALD JAMES KOSTUCH , WILLIAM STANLEY ROHLAND , THOMAS EDWARD ROBINSON
IPC: G06K9/68 , G06K9/10
公开(公告)号:CH453762A
公开(公告)日:1968-03-31
申请号:CH1148466
申请日:1966-08-09
Inventor: GERALD ANDREW GARRY , DONALD JAMES KOSTUCH , FREDERICK WESLEY LAWLESS , DAVEY LEE MALABY
IPC: B41J11/46 , G06K7/015 , G06K7/10 , G06K9/32 , G11C13/04 , G11C17/00