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公开(公告)号：US1571594A
公开(公告)日：1926-02-02
申请号：US48995821
申请日：1921-08-05
Applicant: OTAKA FABRIC COMPANY
Inventor： LORENZ WILLIAM A
IPC: B31F1/07
CPC classification number: B31F1/07 , B31F2201/0733 , B31F2201/0753 , B31F2201/0758 , B31F2201/0774 , B31F2201/0782
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