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公开(公告)号：US1392826A
公开(公告)日：1921-10-04
申请号：US38351120
申请日：1920-05-22
Applicant: GORDON WILEY P , JACOCKS THOMAS B
Inventor： GORDON WILEY P , JACOCKS THOMAS B
CPC classification number: B29C73/22 , B60C19/127 , Y10T152/10711
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