JPS50144687A - - Google Patents
Info
- Publication number
- JPS50144687A JPS50144687A JP49053729A JP5372974A JPS50144687A JP S50144687 A JPS50144687 A JP S50144687A JP 49053729 A JP49053729 A JP 49053729A JP 5372974 A JP5372974 A JP 5372974A JP S50144687 A JPS50144687 A JP S50144687A
- 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
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49053729A JPS50144687A (hu) | 1974-05-13 | 1974-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49053729A JPS50144687A (hu) | 1974-05-13 | 1974-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50144687A true JPS50144687A (hu) | 1975-11-20 |
Family
ID=12950906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49053729A Pending JPS50144687A (hu) | 1974-05-13 | 1974-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50144687A (hu) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52105640A (en) * | 1976-03-02 | 1977-09-05 | Matsushita Electric Ind Co Ltd | Device for heating and cooling |
| JPH10235129A (ja) * | 1997-02-25 | 1998-09-08 | Matsushita Electric Works Ltd | フィルタ |
| JPH10235130A (ja) * | 1997-02-25 | 1998-09-08 | Matsushita Electric Works Ltd | フィルタ |
-
1974
- 1974-05-13 JP JP49053729A patent/JPS50144687A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52105640A (en) * | 1976-03-02 | 1977-09-05 | Matsushita Electric Ind Co Ltd | Device for heating and cooling |
| JPH10235129A (ja) * | 1997-02-25 | 1998-09-08 | Matsushita Electric Works Ltd | フィルタ |
| JPH10235130A (ja) * | 1997-02-25 | 1998-09-08 | Matsushita Electric Works Ltd | フィルタ |