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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co., Ltd.
Kazuo Tsuchitani
Masao Hori
Satoshi Inui
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 Shokubai Co., Ltd., Kazuo Tsuchitani, Masao Hori, Satoshi InuifiledCriticalNippon Shokubai Co., Ltd.
Priority claimed from CA002138133Aexternal-prioritypatent/CA2138133C/fr
Publication of CA2363487A1publicationCriticalpatent/CA2363487A1/fr
Application grantedgrantedCritical
Publication of CA2363487CpublicationCriticalpatent/CA2363487C/fr
Composition de catalyseur servant a purifier les gaz d'echappement, catalyseur servant a purifier les gaz d'echappement, et procede de fabrication connexe