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公开(公告)号：US1560702A
公开(公告)日：1925-11-10
申请号：US68998924
申请日：1924-02-01
Applicant: LE CAMUS CHARLES ALPHONSE
Inventor： LE CAMUS CHARLES ALPHONSE
IPC: B62K25/14
CPC classification number: B62K25/14 , B62K2201/04
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