JPS5731960B2 - - Google Patents
Info
- Publication number
- JPS5731960B2 JPS5731960B2 JP13955775A JP13955775A JPS5731960B2 JP S5731960 B2 JPS5731960 B2 JP S5731960B2 JP 13955775 A JP13955775 A JP 13955775A JP 13955775 A JP13955775 A JP 13955775A JP S5731960 B2 JPS5731960 B2 JP S5731960B2
- 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.)
- Expired
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50139557A JPS5262955A (en) | 1975-11-19 | 1975-11-19 | Method of purifying dirty water by means of underwater drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50139557A JPS5262955A (en) | 1975-11-19 | 1975-11-19 | Method of purifying dirty water by means of underwater drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5262955A JPS5262955A (en) | 1977-05-24 |
| JPS5731960B2 true JPS5731960B2 (enExample) | 1982-07-07 |
Family
ID=15248024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50139557A Granted JPS5262955A (en) | 1975-11-19 | 1975-11-19 | Method of purifying dirty water by means of underwater drive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5262955A (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412932Y2 (enExample) * | 1972-12-29 | 1979-06-04 |
-
1975
- 1975-11-19 JP JP50139557A patent/JPS5262955A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5262955A (en) | 1977-05-24 |