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公开(公告)号：US1674430A
公开(公告)日：1928-06-19
申请号：US22365927
申请日：1927-10-03
Applicant: FRANK D BERRY
Inventor： FUNK NELSON E
CPC classification number: B31F1/07 , B31F2201/0733 , B31F2201/0738 , B31F2201/0766 , B65D85/321
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公开(公告)号：US1748761A
公开(公告)日：1930-02-25
申请号：US27933428
申请日：1928-05-21
Applicant: FRANK D BERRY
Inventor： FUNK NELSON E
IPC: B31F1/07
CPC classification number: B31F1/07 , B31F2201/0733 , B31F2201/0738 , B31F2201/0766 , Y10T156/1007
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