JPS4933880A - - Google Patents
Info
- Publication number
- JPS4933880A JPS4933880A JP47075945A JP7594572A JPS4933880A JP S4933880 A JPS4933880 A JP S4933880A JP 47075945 A JP47075945 A JP 47075945A JP 7594572 A JP7594572 A JP 7594572A JP S4933880 A JPS4933880 A JP S4933880A
- 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.)
- Pending
Links
Landscapes
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47075945A JPS4933880A (ja) | 1972-07-31 | 1972-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47075945A JPS4933880A (ja) | 1972-07-31 | 1972-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4933880A true JPS4933880A (ja) | 1974-03-28 |
Family
ID=13590860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47075945A Pending JPS4933880A (ja) | 1972-07-31 | 1972-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4933880A (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51143570A (en) * | 1975-06-06 | 1976-12-09 | Asahi Chem Ind Co Ltd | A method for reduction of nitrogen oxides in exhaust gas |
| JPS526368A (en) * | 1975-07-05 | 1977-01-18 | Hitachi Ltd | Process for reducing nitrogen oxides in exhaust combustion gases |
| US4626417A (en) * | 1983-09-29 | 1986-12-02 | Union Oil Company Of California | Methods for chemically reducing nitrogen oxides |
| GR880100569A (en) * | 1987-09-07 | 1989-06-22 | Glaverbel | Fire control system |
-
1972
- 1972-07-31 JP JP47075945A patent/JPS4933880A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51143570A (en) * | 1975-06-06 | 1976-12-09 | Asahi Chem Ind Co Ltd | A method for reduction of nitrogen oxides in exhaust gas |
| JPS526368A (en) * | 1975-07-05 | 1977-01-18 | Hitachi Ltd | Process for reducing nitrogen oxides in exhaust combustion gases |
| US4626417A (en) * | 1983-09-29 | 1986-12-02 | Union Oil Company Of California | Methods for chemically reducing nitrogen oxides |
| GR880100569A (en) * | 1987-09-07 | 1989-06-22 | Glaverbel | Fire control system |