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公开(公告)号:US2745662A
公开(公告)日:1956-05-15
申请号:US35902253
申请日:1953-06-02
Applicant: FORD MOTOR CO
Inventor: MCDOUGALL JOHN A
IPC: E05F11/38
CPC classification number: E05F11/382 , E05Y2900/55
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公开(公告)号:US2947569A
公开(公告)日:1960-08-02
申请号:US71987858
申请日:1958-03-07
Applicant: FORD MOTOR CO
Inventor: MCDOUGALL JOHN A
IPC: E05F11/42
CPC classification number: E05F11/423 , E05F15/689 , E05Y2201/434 , E05Y2600/46 , E05Y2900/55
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