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公开(公告)号:US2956632A
公开(公告)日:1960-10-18
申请号:US81173959
申请日:1959-05-07
Applicant: GEN MOTORS CORP
Inventor: FORBUSH LOTHROP M , RUSNACK VICTOR A , GERALD STOFFLET , WROBY JOHN S
CPC classification number: F16C19/56 , B60B27/00 , F16C33/80 , F16C2326/02 , Y10T29/49696