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经营范围
发明名称
Method and apparatus for controlling throttle valve in internal combustion engine
摘要
申请公布号
US4911125(A)
申请公布日期
1990.03.27
申请号
US19890331386
申请日期
1989.03.31
申请人
HITACHI, LTD.;HITACHI AUTOMOTIVE ENGINEERING CO., LTD.
发明人
SUGAWARA, HAYATO;HORIKOSHI, SHIGERU;OHTA, KENJI
分类号
F02D11/10;F02D41/00;F02D41/20
主分类号
F02D11/10
代理机构
代理人
主权项
地址
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