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公开(公告)号:US3415950A
公开(公告)日:1968-12-10
申请号:US44322765
申请日:1965-03-29
Applicant: IBM
Inventor: BARTZ MAURICE R , OLSON ROGER E , STOCKDALE NORMAN S
CPC classification number: G06K9/38 , G06K2209/01 , H03K5/082 , H04N1/403
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公开(公告)号:CA803625A
公开(公告)日:1969-01-07
申请号:CA803625D
Applicant: IBM
Inventor: BARTZ MAURICE R , STOCKDALE NORMAN S , OLSON ROGER E
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