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公开(公告)号：US2802358A
公开(公告)日：1957-08-13
申请号：US45933454
申请日：1954-09-30
Applicant: CASH PHILIP I
Inventor： CASH PHILIP I
IPC: E05B65/36
CPC classification number: E05B77/48 , Y10T70/5504 , Y10T70/625 , Y10T70/713 , Y10T292/0826
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