JPS49187A - - Google Patents
Info
- Publication number
- JPS49187A JPS49187A JP47039447A JP3944772A JPS49187A JP S49187 A JPS49187 A JP S49187A JP 47039447 A JP47039447 A JP 47039447A JP 3944772 A JP3944772 A JP 3944772A JP S49187 A JPS49187 A JP S49187A
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47039447A JPS49187A (fr) | 1972-04-19 | 1972-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47039447A JPS49187A (fr) | 1972-04-19 | 1972-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49187A true JPS49187A (fr) | 1974-01-05 |
Family
ID=12553265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47039447A Pending JPS49187A (fr) | 1972-04-19 | 1972-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49187A (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036375A (fr) * | 1973-08-02 | 1975-04-05 | ||
| US4421533A (en) * | 1978-03-27 | 1983-12-20 | Takeda Chemical Industries, Ltd. | Method of removing ozone and composition therefor |
| JPS63242347A (ja) * | 1987-03-31 | 1988-10-07 | Riken Corp | 二酸化窒素還元剤及び二酸化窒素還元方法 |
| JP2015024405A (ja) * | 2013-06-18 | 2015-02-05 | 東洋紡株式会社 | 酸性ガス吸着・除去剤およびそれを用いた吸着・除去フィルタ |
-
1972
- 1972-04-19 JP JP47039447A patent/JPS49187A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036375A (fr) * | 1973-08-02 | 1975-04-05 | ||
| US4421533A (en) * | 1978-03-27 | 1983-12-20 | Takeda Chemical Industries, Ltd. | Method of removing ozone and composition therefor |
| JPS63242347A (ja) * | 1987-03-31 | 1988-10-07 | Riken Corp | 二酸化窒素還元剤及び二酸化窒素還元方法 |
| JP2015024405A (ja) * | 2013-06-18 | 2015-02-05 | 東洋紡株式会社 | 酸性ガス吸着・除去剤およびそれを用いた吸着・除去フィルタ |