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公开(公告)号:US2104394A
公开(公告)日:1938-01-04
申请号:US972935
申请日:1935-03-07
Applicant: GEN MOTORS CORP
Inventor: HALBLEIB EDWARD A
IPC: B60H1/00
CPC classification number: B60H1/00007
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公开(公告)号:US2139365A
公开(公告)日:1938-12-06
申请号:US10649436
申请日:1936-10-19
Applicant: GEN MOTORS CORP
Inventor: HALBLEIB EDWARD A , ROHR HENRY C , WALLIS CYRIL T
IPC: H01H43/30
CPC classification number: H01H43/304
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