JPS5529759B2 - - Google Patents
Info
- Publication number
- JPS5529759B2 JPS5529759B2 JP4903375A JP4903375A JPS5529759B2 JP S5529759 B2 JPS5529759 B2 JP S5529759B2 JP 4903375 A JP4903375 A JP 4903375A JP 4903375 A JP4903375 A JP 4903375A JP S5529759 B2 JPS5529759 B2 JP S5529759B2
- 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
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50049033A JPS51124057A (en) | 1975-04-22 | 1975-04-22 | Waste water treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50049033A JPS51124057A (en) | 1975-04-22 | 1975-04-22 | Waste water treating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51124057A JPS51124057A (en) | 1976-10-29 |
| JPS5529759B2 true JPS5529759B2 (enExample) | 1980-08-06 |
Family
ID=12819767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50049033A Granted JPS51124057A (en) | 1975-04-22 | 1975-04-22 | Waste water treating system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51124057A (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2717774A (en) * | 1951-03-23 | 1955-09-13 | Walker Process Equipment Inc | Nozzle cleaning backflow apparatus |
| JPS4877654A (enExample) * | 1972-01-21 | 1973-10-18 |
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1975
- 1975-04-22 JP JP50049033A patent/JPS51124057A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51124057A (en) | 1976-10-29 |