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公开(公告)号：DE4447031C2
公开(公告)日：1998-04-16
申请号：DE4447031
申请日：1994-12-28
Applicant: EMTEC MAGNETICS GMBH
IPC: B65H18/16 , B65H18/26 , B65H23/02 , B65H23/198 , G11B23/113 , G11B15/43
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