JPH0554382B2 - - Google Patents

Info

Publication number
JPH0554382B2
JPH0554382B2 JP60074860A JP7486085A JPH0554382B2 JP H0554382 B2 JPH0554382 B2 JP H0554382B2 JP 60074860 A JP60074860 A JP 60074860A JP 7486085 A JP7486085 A JP 7486085A JP H0554382 B2 JPH0554382 B2 JP H0554382B2
Authority
JP
Japan
Prior art keywords
catalyst
alumina
exhaust gas
layer
alumina 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
JP60074860A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61234931A (ja
Inventor
Hiroshi Murakami
Masayuki Koishi
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 JP60074860A priority Critical patent/JPS61234931A/ja
Publication of JPS61234931A publication Critical patent/JPS61234931A/ja
Publication of JPH0554382B2 publication Critical patent/JPH0554382B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP60074860A 1985-04-09 1985-04-09 エンジンの排気ガス浄化用触媒 Granted JPS61234931A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60074860A JPS61234931A (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
JP60074860A JPS61234931A (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
JPS61234931A JPS61234931A (ja) 1986-10-20
JPH0554382B2 true JPH0554382B2 (enExample) 1993-08-12

Family

ID=13559497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60074860A Granted JPS61234931A (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) JPS61234931A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134058A (ja) * 1986-11-27 1988-06-06 Cataler Kogyo Kk 排気ガス浄化用触媒

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
JPS4932891A (enExample) * 1972-07-26 1974-03-26
JPS55164715A (en) * 1979-06-09 1980-12-22 Fuji Heavy Ind Ltd Catalytic converter used for purifying exhaust gas
US4415537A (en) * 1982-02-01 1983-11-15 United Technologies Corporation Catalytic combustor
JPS58146441A (ja) * 1982-02-24 1983-09-01 Toyota Motor Corp 排気ガス浄化用触媒

Also Published As

Publication number Publication date
JPS61234931A (ja) 1986-10-20

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term