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公开(公告)号:US1663786A
公开(公告)日:1928-03-27
申请号:US15581726
申请日:1926-12-20
Applicant: ROWE MFG COMPANY
Inventor: WILSON DOUGLAS A
IPC: B27J1/00
CPC classification number: B27J1/006
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公开(公告)号:US1747206A
公开(公告)日:1930-02-18
申请号:US38330129
申请日:1929-08-03
Applicant: ROWE MFG COMPANY
Inventor: WILSON DOUGLAS A
IPC: E05D15/24
CPC classification number: E05D15/24 , E05D13/1215 , E05D15/248 , E05Y2900/106 , Y10S16/31
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