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公开(公告)号：US2745676A
公开(公告)日：1956-05-15
申请号：US36666853
申请日：1953-07-08
Applicant: SCOTT ROSS R
Inventor： SCOTT ROSS R
IPC: B62B1/10
CPC classification number: B62B1/10 , B62B2202/20 , Y10S248/907
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