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公开(公告)号：US1135927A
公开(公告)日：1915-04-13
申请号：US1914840321
申请日：1914-05-22
Applicant: ROSENDAHL CARL M A
Inventor： ROSENDAHL CARL M A
IPC: B62K25/10
CPC classification number: B62K25/10 , B62K2201/04
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