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公开(公告)号：IN188811B
公开(公告)日：2002-11-09
申请号：IN103DE1994
申请日：1994-01-27
Applicant: IBM
Inventor： DOVEK MORIS MUSA , FOSTER JOHN STUART , LAM DONALD K F , SAWATZKY ERIC
IPC: G06K5/00
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