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经营范围
发明名称
INTAKE AMOUNT ESTIMATING METHOD OF VARIABLE INTAKE PIPE
摘要
申请公布号
JPH109037(A)
申请公布日期
1998.01.13
申请号
JP19960162716
申请日期
1996.06.24
申请人
HITACHI LTD
发明人
OKAZAKI TAKEMI
分类号
F02D45/00;F02D41/18;(IPC1-7):F02D45/00
主分类号
F02D45/00
代理机构
代理人
主权项
地址
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