JPS5316222Y2 - - Google Patents
Info
- Publication number
- JPS5316222Y2 JPS5316222Y2 JP1971015065U JP1506571U JPS5316222Y2 JP S5316222 Y2 JPS5316222 Y2 JP S5316222Y2 JP 1971015065 U JP1971015065 U JP 1971015065U JP 1506571 U JP1506571 U JP 1506571U JP S5316222 Y2 JPS5316222 Y2 JP S5316222Y2
- 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
- Treatment Of Biological Wastes In General (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971015065U JPS5316222Y2 (en) | 1971-03-10 | 1971-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971015065U JPS5316222Y2 (en) | 1971-03-10 | 1971-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4712072U JPS4712072U (en) | 1972-10-13 |
| JPS5316222Y2 true JPS5316222Y2 (en) | 1978-04-27 |
Family
ID=27864044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971015065U Expired JPS5316222Y2 (en) | 1971-03-10 | 1971-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5316222Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5045486U (en) * | 1973-08-31 | 1975-05-07 | ||
| KR100965784B1 (en) * | 2009-09-15 | 2010-06-29 | 한국기계연구원 | Water circulation device for water-bloom prevention using sunlight |
-
1971
- 1971-03-10 JP JP1971015065U patent/JPS5316222Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4712072U (en) | 1972-10-13 |