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公开(公告)号：US3226793A
公开(公告)日：1966-01-04
申请号：US26364863
申请日：1963-03-07
Applicant: LEESONA CORP
Inventor： CULLEN JAMES J , DEPUY FRANCIS A , MORTON ROBERT E , NIEDERER KURT W
CPC classification number: B65H67/06 , B65H67/068 , B65H73/00 , B65H2701/31
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