JP2001058129A5 - - Google Patents

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Publication number
JP2001058129A5
JP2001058129A5 JP1999235196A JP23519699A JP2001058129A5 JP 2001058129 A5 JP2001058129 A5 JP 2001058129A5 JP 1999235196 A JP1999235196 A JP 1999235196A JP 23519699 A JP23519699 A JP 23519699A JP 2001058129 A5 JP2001058129 A5 JP 2001058129A5
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JP
Japan
Prior art keywords
catalyst layer
carrier
exhaust gas
noble metal
gas purification
Prior art date
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.)
Granted
Application number
JP1999235196A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001058129A (ja
JP4231959B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP23519699A priority Critical patent/JP4231959B2/ja
Priority claimed from JP23519699A external-priority patent/JP4231959B2/ja
Publication of JP2001058129A publication Critical patent/JP2001058129A/ja
Publication of JP2001058129A5 publication Critical patent/JP2001058129A5/ja
Application granted granted Critical
Publication of JP4231959B2 publication Critical patent/JP4231959B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP23519699A 1999-08-23 1999-08-23 排気ガス浄化用触媒 Expired - Fee Related JP4231959B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23519699A JP4231959B2 (ja) 1999-08-23 1999-08-23 排気ガス浄化用触媒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23519699A JP4231959B2 (ja) 1999-08-23 1999-08-23 排気ガス浄化用触媒

Publications (3)

Publication Number Publication Date
JP2001058129A JP2001058129A (ja) 2001-03-06
JP2001058129A5 true JP2001058129A5 (https=) 2006-03-23
JP4231959B2 JP4231959B2 (ja) 2009-03-04

Family

ID=16982510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23519699A Expired - Fee Related JP4231959B2 (ja) 1999-08-23 1999-08-23 排気ガス浄化用触媒

Country Status (1)

Country Link
JP (1) JP4231959B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110023158A (ko) * 2009-08-28 2011-03-08 현대자동차주식회사 배기 시스템

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