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公开(公告)号：US1383900A
公开(公告)日：1921-07-05
申请号：US40047020
申请日：1920-07-31
Applicant: LUIGI BELLUSCIO
Inventor： LUIGI BELLUSCIO
IPC: B62K27/16
CPC classification number: B62K27/16 , B62K2710/04
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