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公开(公告)号:US1579265A
公开(公告)日:1926-04-06
申请号:US50765921
申请日:1921-10-14
Applicant: WELSH THOMAS E
Inventor: WELSH THOMAS E
IPC: E05F5/02
CPC classification number: E05F5/04 , E05F5/02 , E05Y2201/224 , E05Y2201/242 , E05Y2900/132 , Y10T16/615
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公开(公告)号:US1659677A
公开(公告)日:1928-02-21
申请号:US52269021
申请日:1921-12-15
Applicant: WELSH THOMAS E
Inventor: WELSH THOMAS E
IPC: B65D53/02
CPC classification number: B65D53/02
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公开(公告)号:US1620706A
公开(公告)日:1927-03-15
申请号:US52145521
申请日:1921-12-10
Applicant: WELSH THOMAS E
Inventor: WELSH THOMAS E
IPC: B67B7/20
CPC classification number: B67B7/20
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