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公开(公告)号:US2920188A
公开(公告)日:1960-01-05
申请号:US67492357
申请日:1957-07-29
Applicant: GEN MOTORS CORP
Inventor: CLAYTON DAVID P , FALGE ROBERT N
IPC: B60Q1/068
CPC classification number: B60Q1/0683
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公开(公告)号:US2866082A
公开(公告)日:1958-12-23
申请号:US38940553
申请日:1953-10-30
Applicant: GEN MOTORS CORP
Inventor: CLAYTON DAVID P , WILLIAMS LYLE N
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公开(公告)号:US2837609A
公开(公告)日:1958-06-03
申请号:US37958453
申请日:1953-09-11
Applicant: GEN MOTORS CORP
Inventor: CLAYTON DAVID P , FALGE ROBERT N
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公开(公告)号:US2686867A
公开(公告)日:1954-08-17
申请号:US18588850
申请日:1950-09-20
Applicant: GEN MOTORS CORP
Inventor: LEWELLEN JR ALBERT R , DIEDRING JOHN H , CLAYTON DAVID P , FALGE ROBERT N
IPC: B60Q1/068
CPC classification number: B60Q1/0683
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