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公开(公告)号:US3019469A
公开(公告)日:1962-02-06
申请号:US71249058
申请日:1958-01-31
Applicant: GEN MOTORS CORP
Inventor: FOX ROBERT M , RAY BERT E
IPC: B60S1/34
CPC classification number: B60S1/3461 , B60S1/34 , B60S1/3418 , B60S1/3459 , B60S1/3481
公开(公告)号:US3019469A
公开(公告)日:1962-02-06
申请号:US71249058
申请日:1958-01-31
Applicant: GEN MOTORS CORP
Inventor: FOX ROBERT M , RAY BERT E
IPC: B60S1/34
CPC classification number: B60S1/3461 , B60S1/34 , B60S1/3418 , B60S1/3459 , B60S1/3481