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公开(公告)号:US1301513A
公开(公告)日:1919-04-22
申请号:US100416
申请日:1916-05-27
Applicant: SEXTON JAMES P
Inventor: SEXTON JAMES P
CPC classification number: B28B19/0092
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公开(公告)号:US1344826A
公开(公告)日:1920-06-29
申请号:US29643519
申请日:1919-05-12
Applicant: SEXTON JAMES P
Inventor: SEXTON JAMES P
CPC classification number: B31F1/07 , B31D1/0031 , B31F2201/0712 , B31F2201/0723 , B31F2201/0733 , B31F2201/0738 , B31F2201/0756 , B31F2201/0774 , B31F2201/0782 , B31F2201/0784 , B31F2201/0794 , Y10T74/19228
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公开(公告)号:US1288703A
公开(公告)日:1918-12-24
申请号:US25575718
申请日:1918-09-26
Applicant: SEXTON JAMES P
Inventor: SEXTON JAMES P
CPC classification number: B28B19/0092
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