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公开(公告)号:NO781331A
公开(公告)日:1978-10-19
申请号:NO781331
申请日:1978-04-17
Applicant: IBM
Inventor: COLGLAZIER DONALD F , FALLON JOHN L , KOLLAR ERNEST P , MARES FRED R
CPC classification number: B65H1/04 , B65H3/0646 , B65H7/02 , B65H2801/06 , G03G15/6511 , G03G2215/00383 , G03G2215/00396 , G03G2215/004 , G03G2215/00434 , G03G2215/00611 , G03G2215/00641