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公开(公告)号:US3371882A
公开(公告)日:1968-03-05
申请号:US57788366
申请日:1966-09-08
Applicant: IBM
Inventor: ORLANDO ANTHONY W , JACOBSEN RONALD R , NUTTER STANWOOD W , GEORGE POPP
IPC: G11B15/58 , G11B15/66 , G11B15/67 , G11B23/027 , G11B23/107
CPC classification number: G11B15/58 , G11B15/662 , G11B15/671 , G11B23/027 , G11B23/107
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公开(公告)号:US3393878A
公开(公告)日:1968-07-23
申请号:US57539366
申请日:1966-08-26
Applicant: IBM
Inventor: AWEIDA JESSE I , HUMPHREY ROBERT B , ORLANDO ANTHONY W , GEORGE POPP
IPC: B65H5/22 , B65H5/38 , G11B15/38 , G11B15/58 , G11B15/66 , G11B15/67 , G11B23/027 , G11B23/107
CPC classification number: G11B23/107 , B65H5/22 , B65H5/38 , G11B15/38 , G11B15/58 , G11B15/662 , G11B15/671 , G11B23/027
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