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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soken Inc
Original Assignee
Nippon Soken Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Soken IncfiledCriticalNippon Soken Inc
Priority to JP3085577ApriorityCriticalpatent/JPS53115409A/en
Priority to US05/863,579prioritypatent/US4199938A/en
Priority to DE2757782Aprioritypatent/DE2757782C2/en
Priority to US05/894,432prioritypatent/US4240254A/en
Publication of JPS53115409ApublicationCriticalpatent/JPS53115409A/en
PURPOSE: To provide an exhaust gas clarifier having a 3-dimensional catalyst for maintaining the range of high clarification rates at the whole operational range of an internal combustion engine and a secondary air supply system.
COPYRIGHT: (C)1978,JPO&Japio
JP3085577A1976-12-261977-03-18Exhaust gas clarifier for internal combustion engines
PendingJPS53115409A
(en)