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公开(公告)号:US2545777A
公开(公告)日:1951-03-20
申请号:US4250048
申请日:1948-08-04
Applicant: HARDIN HARRY L
Inventor: HARDIN HARRY L
IPC: B60R1/078
CPC classification number: B60R1/078
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公开(公告)号:US2522267A
公开(公告)日:1950-09-12
申请号:US4249948
申请日:1948-08-04
Applicant: HARDIN HARRY L
Inventor: HARDIN HARRY L
CPC classification number: B60K5/10 , B66D3/12 , B66D2700/023
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