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公开(公告)号：US1605649A
公开(公告)日：1926-11-02
申请号：US65220323
申请日：1923-07-17
Applicant: AMERICAN RUBBER COMPANY
Inventor： CURTIS ERNEST B
IPC: D06M15/693
CPC classification number: D06M15/693 , Y10T442/2344
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