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公开(公告)号:US2764440A
公开(公告)日:1956-09-25
申请号:US46798854
申请日:1954-11-10
Applicant: SOSS MFG COMPANY
Inventor: MARKO HAROLD M
IPC: E05C1/14
CPC classification number: E05C1/14 , Y10S292/31 , Y10T292/0994 , Y10T292/62
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公开(公告)号:US2764441A
公开(公告)日:1956-09-25
申请号:US47840254
申请日:1954-12-29
Applicant: SOSS MFG COMPANY
Inventor: MARKO HAROLD M
IPC: E05C1/14
CPC classification number: E05C1/14 , Y10S292/31 , Y10T292/0994 , Y10T292/1031
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