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公开(公告)号：US1419470A
公开(公告)日：1922-06-13
申请号：US29901519
申请日：1919-05-22
Applicant: REASONER ISAAC A , FLINTJER DANIEL J
Inventor： REASONER ISAAC A , FLINTJER DANIEL J
CPC classification number: B29D30/0685 , B29C73/22 , B29D2030/0698 , B29L2030/00 , B60C5/16 , B60C15/0233 , Y10S152/05 , Y10T152/10675
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