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公开(公告)号：US2908050A
公开(公告)日：1959-10-13
申请号：US68568557
申请日：1957-09-23
Applicant: SHELBY SPRING HINGE COMPANY
Inventor： SULLIVAN HAROLD R , NEPTUNE JR CAMPBELL A
IPC: E05F1/12
CPC classification number: E05F1/123 , Y10T16/5389 , Y10T16/599 , Y10T24/4084
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