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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co LtdfiledCriticalMatsushita Electric Industrial Co Ltd
Priority to JP1763976ApriorityCriticalpatent/JPS52100387A/en
Publication of JPS52100387ApublicationCriticalpatent/JPS52100387A/en
Publication of JPS5647819B2publicationCriticalpatent/JPS5647819B2/ja
PURPOSE: To obtain a catalyst body which can purify CO, NO, etc. in exhaust gas without lowering the catalytic effect by forming a surface catalyst layer and making the inside an extender-rich uneven structure.
COPYRIGHT: (C)1977,JPO&Japio
JP1763976A1976-02-191976-02-19Production of catalyst body
GrantedJPS52100387A
(en)