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公开(公告)号：US1668634A
公开(公告)日：1928-05-08
申请号：US14183926
申请日：1926-10-15
Applicant: STAFFANY SR GUS DE
Inventor： STAFFANY SR GUS DE
IPC: B65G39/00
CPC classification number: B65G39/02 , B65G13/11 , B65G2201/0276 , B65G2201/0282
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