AU629683B2 - Catalyst for purifying exhaust gas and method for production thereof - Google Patents
Catalyst for purifying exhaust gas and method for production thereofInfo
- Publication number
- AU629683B2 AU629683B2 AU62253/90A AU6225390A AU629683B2 AU 629683 B2 AU629683 B2 AU 629683B2 AU 62253/90 A AU62253/90 A AU 62253/90A AU 6225390 A AU6225390 A AU 6225390A AU 629683 B2 AU629683 B2 AU 629683B2
- Authority
- AU
- Australia
- Prior art keywords
- catalyst
- production
- exhaust gas
- purifying exhaust
- purifying
- 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.)
- Ceased
Links
- 239000003054 catalyst Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU62253/90A AU629683B2 (en) | 1987-01-20 | 1990-09-06 | Catalyst for purifying exhaust gas and method for production thereof |
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62-9109 | 1987-01-20 | ||
| JP62-9110 | 1987-01-20 | ||
| JP62-10010 | 1987-01-21 | ||
| JP62-10009 | 1987-01-21 | ||
| JP62-12289 | 1987-01-23 | ||
| JP62-12288 | 1987-01-23 | ||
| JP62-17321 | 1987-01-29 | ||
| JP62-18219 | 1987-01-30 | ||
| AU62253/90A AU629683B2 (en) | 1987-01-20 | 1990-09-06 | Catalyst for purifying exhaust gas and method for production thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU10648/88A Division AU604083B2 (en) | 1987-01-20 | 1988-01-19 | Catalyst for purifying exhaust gas and method for production thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU6225390A AU6225390A (en) | 1990-12-06 |
| AU629683B2 true AU629683B2 (en) | 1992-10-08 |
Family
ID=3747220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU62253/90A Ceased AU629683B2 (en) | 1987-01-20 | 1990-09-06 | Catalyst for purifying exhaust gas and method for production thereof |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU629683B2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928239A (en) * | 1972-11-30 | 1975-12-23 | Nippon Catalytic Chem Ind | Method for the production of exhaust and waste gases purifying catalysts |
| US4021185A (en) * | 1973-12-10 | 1977-05-03 | Engelhard Minerals & Chemicals Corporation | Compositions and methods for high temperature stable catalysts |
| US4367162A (en) * | 1980-03-06 | 1983-01-04 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Catalyst for purifying exhaust gases and a method for producing the catalyst |
-
1990
- 1990-09-06 AU AU62253/90A patent/AU629683B2/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928239A (en) * | 1972-11-30 | 1975-12-23 | Nippon Catalytic Chem Ind | Method for the production of exhaust and waste gases purifying catalysts |
| US4021185A (en) * | 1973-12-10 | 1977-05-03 | Engelhard Minerals & Chemicals Corporation | Compositions and methods for high temperature stable catalysts |
| US4367162A (en) * | 1980-03-06 | 1983-01-04 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Catalyst for purifying exhaust gases and a method for producing the catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| AU6225390A (en) | 1990-12-06 |
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