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1.Air and fuel controlling means for internal combustion engines 失效
Title translation: 用于内燃机的空气和燃料控制装置公开(公告)号:US1985528A
公开(公告)日:1934-12-25
申请号:US58444032
申请日:1932-01-02
Applicant: GUIBERSON DIESEL ENGINE COMPAN
Inventor: THAHELD FERI A , CRICKMER CHARLES S
IPC: F02D15/00
CPC classification number: F02D15/00 , F02D2700/035