JPS4921379A - - Google Patents
Info
- Publication number
- JPS4921379A JPS4921379A JP47061733A JP6173372A JPS4921379A JP S4921379 A JPS4921379 A JP S4921379A JP 47061733 A JP47061733 A JP 47061733A JP 6173372 A JP6173372 A JP 6173372A JP S4921379 A JPS4921379 A JP S4921379A
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47061733A JPS5223340B2 (cg-RX-API-DMAC7.html) | 1972-06-20 | 1972-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47061733A JPS5223340B2 (cg-RX-API-DMAC7.html) | 1972-06-20 | 1972-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4921379A true JPS4921379A (cg-RX-API-DMAC7.html) | 1974-02-25 |
| JPS5223340B2 JPS5223340B2 (cg-RX-API-DMAC7.html) | 1977-06-23 |
Family
ID=13179685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47061733A Expired JPS5223340B2 (cg-RX-API-DMAC7.html) | 1972-06-20 | 1972-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5223340B2 (cg-RX-API-DMAC7.html) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5014592A (cg-RX-API-DMAC7.html) * | 1973-06-13 | 1975-02-15 | ||
| JPS5057952A (cg-RX-API-DMAC7.html) * | 1973-09-25 | 1975-05-20 | ||
| JPS5092880A (cg-RX-API-DMAC7.html) * | 1973-12-20 | 1975-07-24 | ||
| JPS5127545A (cg-RX-API-DMAC7.html) * | 1974-08-29 | 1976-03-08 | Ishihara Sangyo Kaisha | |
| JPS5231994A (en) * | 1975-09-06 | 1977-03-10 | Nissan Motor Co Ltd | Catalyst for purification of exhaust gas |
| JPS579421A (en) * | 1980-06-20 | 1982-01-18 | Utarou Tsujimoto | Mat with turf |
| JPS58101618A (ja) * | 1981-12-09 | 1983-06-16 | 株式会社スリ−ボンド | 育苗用培土の製造法 |
| JPH02122830A (ja) * | 1988-11-02 | 1990-05-10 | Sakai Chem Ind Co Ltd | 窒素酸化物除去用触媒 |
| JPH02122831A (ja) * | 1988-11-02 | 1990-05-10 | Sakai Chem Ind Co Ltd | 窒素酸化物除去用触媒 |
| EP0687495A2 (en) | 1994-06-17 | 1995-12-20 | ICT Co., Ltd. | Catalyst for purifying exhaust gas from lean burn engine and method for purification |
| WO2002062468A1 (fr) * | 2001-02-02 | 2002-08-15 | Hitachi, Ltd. | Catalyseur de traitement des gaz d'émission et moteur à combustion interne pourvu d'un tel catalyseur |
-
1972
- 1972-06-20 JP JP47061733A patent/JPS5223340B2/ja not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5014592A (cg-RX-API-DMAC7.html) * | 1973-06-13 | 1975-02-15 | ||
| JPS5057952A (cg-RX-API-DMAC7.html) * | 1973-09-25 | 1975-05-20 | ||
| JPS5092880A (cg-RX-API-DMAC7.html) * | 1973-12-20 | 1975-07-24 | ||
| JPS5127545A (cg-RX-API-DMAC7.html) * | 1974-08-29 | 1976-03-08 | Ishihara Sangyo Kaisha | |
| JPS5231994A (en) * | 1975-09-06 | 1977-03-10 | Nissan Motor Co Ltd | Catalyst for purification of exhaust gas |
| JPS579421A (en) * | 1980-06-20 | 1982-01-18 | Utarou Tsujimoto | Mat with turf |
| JPS58101618A (ja) * | 1981-12-09 | 1983-06-16 | 株式会社スリ−ボンド | 育苗用培土の製造法 |
| JPH02122830A (ja) * | 1988-11-02 | 1990-05-10 | Sakai Chem Ind Co Ltd | 窒素酸化物除去用触媒 |
| JPH02122831A (ja) * | 1988-11-02 | 1990-05-10 | Sakai Chem Ind Co Ltd | 窒素酸化物除去用触媒 |
| EP0687495A2 (en) | 1994-06-17 | 1995-12-20 | ICT Co., Ltd. | Catalyst for purifying exhaust gas from lean burn engine and method for purification |
| WO2002062468A1 (fr) * | 2001-02-02 | 2002-08-15 | Hitachi, Ltd. | Catalyseur de traitement des gaz d'émission et moteur à combustion interne pourvu d'un tel catalyseur |
| US7438866B2 (en) | 2001-02-02 | 2008-10-21 | Hitachi, Ltd. | Emission gas purification catalyst and internal combustion engine provided with the catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5223340B2 (cg-RX-API-DMAC7.html) | 1977-06-23 |