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公开(公告)号:US3039682A
公开(公告)日:1962-06-19
申请号:US63192556
申请日:1956-12-31
Applicant: IBM
Inventor: EDMINSTER ROBERT E , FRITZ ELLIOT L , FURR ROBERT J , VALEHRACH EMIL M , WEIDENHAMMER JAMES A
IPC: B07C1/04 , B65H3/04 , B65H3/52 , G06K13/07 , G06K13/103
CPC classification number: B65H3/042 , B07C1/04 , B65H3/5269 , G06K13/07 , G06K13/103
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公开(公告)号:CA633382A
公开(公告)日:1961-12-26
申请号:CA633382D
Applicant: IBM
Inventor: EDMINSTER ROBERT E , FRITZ ELLIOT L , WEIDENHAMMER JAMES A , FURR ROBERT J , VALEHRACH EMIL M
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