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公开(公告)号：US3479903A
公开(公告)日：1969-11-25
申请号：US3479903D
申请日：1967-06-12
Applicant: TELEFLEX INC
Inventor： HERMANSON RONALD O , HELLTHALER ARNO
CPC classification number: F16C1/10 , B60H1/00857 , Y10T74/2042 , Y10T74/20426
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