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公开(公告)号:BR9003363A
公开(公告)日:1991-08-27
申请号:BR9003363
申请日:1990-07-13
Applicant: IBM
Inventor: BLOYD RICHARD ALLEN , BOWDEN JERRY DAVID , BOWLES DAVID JOHN , HAYS DOUGLAS EARL , HIGDON JOHN MICHAEL , PERKINS DONALD BYNUM JR
IPC: G06F17/21 , G06F17/24 , G06F15/20 , G06K15/00