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公开(公告)号：US3184991A
公开(公告)日：1965-05-25
申请号：US7810760
申请日：1960-12-23
Applicant: TELEFLEX INC
Inventor： BOMBERGER ARTHUR L
CPC classification number: B63H21/265 , Y10T74/19819 , Y10T74/20232 , Y10T74/20492
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