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Nissan Motor Co Ltd
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Nissan Motor Co Ltd
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Application filed by Nissan Motor Co LtdfiledCriticalNissan Motor Co Ltd
Priority to JP1977107616UpriorityCriticalpatent/JPS5823971Y2/ja
Publication of JPS5434812UpublicationCriticalpatent/JPS5434812U/ja
Application grantedgrantedCritical
Publication of JPS5823971Y2publicationCriticalpatent/JPS5823971Y2/ja
Air/fuel ratio control system for an internal combustion engine with a function for preventing the blackening phenomenon of oxygen concentration sensor