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公开(公告)号：US1902048A
公开(公告)日：1933-03-21
申请号：US28649828
申请日：1928-06-18
Applicant: AMERICAN DAIRY SUPPLY COMPANY
Inventor： OSWALD THOMAS SHERMAN
IPC: B41C3/00
CPC classification number: B41C3/00 , Y10S428/908 , Y10S524/925
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