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经营范围
发明名称
摘要
A control valve assembly responsive to exhaust back pressure controls recirculation of exhaust gases from the intake manifold exhaust crossover passage to the intake manifold induction passages.
申请公布号
JPS5457212(U)
申请公布日期
1979.04.20
申请号
JP19780108088U
申请日期
1978.08.08
申请人
发明人
分类号
F16K17/30;F02B75/22;F02M25/07;F16K31/365
主分类号
F16K17/30
代理机构
代理人
主权项
地址
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