发明名称 |
Exhaust emission control system |
摘要 |
An exhaust emission control system for a vehicle including a primary engine and a secondary engine having a displacement smaller than that of the primary engine is provided with an exhaust passage having a junction portion at which exhaust gas discharged from the primary engine and exhaust gas discharged from the secondary engine join together, and an exhaust emission purifying device that purifies the exhaust gas joined at the junction portion in the exhaust passage.
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申请公布号 |
US2004144080(A1) |
申请公布日期 |
2004.07.29 |
申请号 |
US20040758014 |
申请日期 |
2004.01.16 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
SUZUKI MAKOTO;HAYASHI KUNIHIKO |
分类号 |
F02D45/00;F01N3/20;F01N3/24;F02D13/02;F02D29/02;F02D29/04;F02D41/02;F02D41/04;F02D41/14;F02D41/34;(IPC1-7):F01N3/00;F01N7/00 |
主分类号 |
F02D45/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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