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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Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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Filing date
Publication date
Application filed by Toyota Motor CorpfiledCriticalToyota Motor Corp
Priority to JP5957576ApriorityCriticalpatent/JPS52143324A/en
Publication of JPS52143324ApublicationCriticalpatent/JPS52143324A/en
PURPOSE: To enable the sufficient secondary air to be always supplied to the engine exhaust system irrespective of the operation state by utilizing the negative pressure of the suction pipe generated in the suction pipe.
COPYRIGHT: (C)1977,JPO&Japio
JP5957576A1976-05-251976-05-25Secondary air feeding apparatus for purifying exhaust gas of internal combustion engine
PendingJPS52143324A
(en)