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公开(公告)号:BR8903172A
公开(公告)日:1990-02-13
申请号:BR8903172
申请日:1989-06-28
Applicant: IBM
Inventor: PECHANEK GERALD GEORGE , SHIPPY DAVID JAMES , SNEDAKER MARK CARL , WOODWARD SANDRA SUE
IPC: G06F13/20 , G06F13/36