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公开(公告)号:US1669791A
公开(公告)日:1928-05-15
申请号:US15668526
申请日:1926-12-23
Applicant: DAVID STOCKS
Inventor: DAVID STOCKS
IPC: A41D27/20
CPC classification number: A41D27/20
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公开(公告)号:US1493828A
公开(公告)日:1924-05-13
申请号:US56331722
申请日:1922-05-24
Applicant: DAVID STOCKS
Inventor: DAVID STOCKS
IPC: A63B55/00
CPC classification number: A63B55/00 , A63B55/404
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