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公开(公告)号：US1545096A
公开(公告)日：1925-07-07
申请号：US74427024
申请日：1924-10-17
Applicant: FREEMANDAUGHADAY COMPANY
Inventor： HALLIHAN JOHN J
IPC: A44B3/00
CPC classification number: A44B3/00 , Y10T24/3628
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公开(公告)号：US1592663A
公开(公告)日：1926-07-13
申请号：US74718924
申请日：1924-11-01
Applicant: FREEMANDAUGHADAY COMPANY
Inventor： HALLIHAN JOHN J
IPC: A44B5/00
CPC classification number: A44B5/002 , Y10T24/3632 , Y10T24/364
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