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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP2597877ApriorityCriticalpatent/JPS53111762A/en
Publication of JPS53111762ApublicationCriticalpatent/JPS53111762A/en
PURPOSE: To widen the metering range of an amount of intake air necessary for an internal combustion engine of an automobile by providing a fluid bypass path by means of a flow branching valve to make a flow changing range.