JPH0554384B2 - - Google Patents

Info

Publication number
JPH0554384B2
JPH0554384B2 JP60074862A JP7486285A JPH0554384B2 JP H0554384 B2 JPH0554384 B2 JP H0554384B2 JP 60074862 A JP60074862 A JP 60074862A JP 7486285 A JP7486285 A JP 7486285A JP H0554384 B2 JPH0554384 B2 JP H0554384B2
Authority
JP
Japan
Prior art keywords
catalyst
exhaust gas
purification
wash coat
layer
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.)
Expired - Lifetime
Application number
JP60074862A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61234937A (ja
Inventor
Hideaki Kurita
Hiroshi Murakami
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP60074862A priority Critical patent/JPS61234937A/ja
Publication of JPS61234937A publication Critical patent/JPS61234937A/ja
Publication of JPH0554384B2 publication Critical patent/JPH0554384B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP60074862A 1985-04-09 1985-04-09 エンジンの排気ガス浄化用触媒 Granted JPS61234937A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60074862A JPS61234937A (ja) 1985-04-09 1985-04-09 エンジンの排気ガス浄化用触媒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60074862A JPS61234937A (ja) 1985-04-09 1985-04-09 エンジンの排気ガス浄化用触媒

Publications (2)

Publication Number Publication Date
JPS61234937A JPS61234937A (ja) 1986-10-20
JPH0554384B2 true JPH0554384B2 (enExample) 1993-08-12

Family

ID=13559559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60074862A Granted JPS61234937A (ja) 1985-04-09 1985-04-09 エンジンの排気ガス浄化用触媒

Country Status (1)

Country Link
JP (1) JPS61234937A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3769803B2 (ja) * 1995-02-24 2006-04-26 マツダ株式会社 排気ガス浄化用触媒
JP4030320B2 (ja) 2001-03-22 2008-01-09 株式会社デンソー セラミック体およびセラミック触媒体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517255B2 (enExample) * 1971-08-11 1976-03-06
JPS55164715A (en) * 1979-06-09 1980-12-22 Fuji Heavy Ind Ltd Catalytic converter used for purifying exhaust gas
JPS58146441A (ja) * 1982-02-24 1983-09-01 Toyota Motor Corp 排気ガス浄化用触媒
US4440874A (en) * 1982-04-14 1984-04-03 Engelhard Corporation Catalyst composition and method for its manufacture
JPS60206447A (ja) * 1984-03-29 1985-10-18 Nissan Motor Co Ltd 排気ガス浄化用触媒の製造方法

Also Published As

Publication number Publication date
JPS61234937A (ja) 1986-10-20

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term