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公开(公告)号：CA990355A
公开(公告)日：1976-06-01
申请号：CA171095
申请日：1973-05-02
Applicant: IBM
Inventor： CHAO CHESTER C , LANGE LAWRENCE K , LINDBLOOM ERIC , SAVKAR ANIL D
IPC: G06F11/22 , G01R31/28 , G01R31/3183 , G06F17/50 , H03K19/00
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