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公开(公告)号:US2653049A
公开(公告)日:1953-09-22
申请号:US20228950
申请日:1950-12-22
Applicant: TRUCK SERVICE INC
Inventor: METTETAL JR DONALD
IPC: B60P3/08
CPC classification number: B60P3/08
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公开(公告)号:US2647760A
公开(公告)日:1953-08-04
申请号:US10569049
申请日:1949-07-20
Applicant: TRUCK SERVICE INC
Inventor: METTETAL JR DONALD
CPC classification number: B60P3/07 , B62D53/0835
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