Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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Filing date
Publication date
Application filed by Mitsubishi Motors CorpfiledCriticalMitsubishi Motors Corp
Priority to JP50084291ApriorityCriticalpatent/JPS528221A/en
Publication of JPS528221ApublicationCriticalpatent/JPS528221A/en
PURPOSE: To a branch-off passage of suction manifold leading to the specified cylinder the No. 1 auxiliary air passage communicating to outside air opens and to a branch-off passage leadint to other cylinder the No. 2 auxiliary air passage provided with a controlling valve opens and by these arrangements, generation of NOx in the exhaust gas is prevented.
COPYRIGHT: (C)1977,JPO&Japio
JP50084291A1975-07-081975-07-08Suction system of multi-cylinder engine
PendingJPS528221A
(en)