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公开(公告)号:US3466610A
公开(公告)日:1969-09-09
申请号:US3466610D
申请日:1966-12-22
Applicant: IBM
Inventor: JACKOWSKI CHARLES S , JENSEN DONALD F , MULLER HANS R , NOLL MELVIN R , SCHAFFER ROBERT R
CPC classification number: F15C3/00
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公开(公告)号:US3466029A
公开(公告)日:1969-09-09
申请号:US3466029D
申请日:1967-12-26
Applicant: IBM
Inventor: JENSEN DONALD F , MULLER HANS R
IPC: G06K13/073 , G06K13/107 , B65H5/06 , B65H29/32
CPC classification number: G06K13/073 , G06K13/107
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