JPS5422708B2 - - Google Patents
Info
- Publication number
- JPS5422708B2 JPS5422708B2 JP4127375A JP4127375A JPS5422708B2 JP S5422708 B2 JPS5422708 B2 JP S5422708B2 JP 4127375 A JP4127375 A JP 4127375A JP 4127375 A JP4127375 A JP 4127375A JP S5422708 B2 JPS5422708 B2 JP S5422708B2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50041273A JPS51117451A (en) | 1975-04-07 | 1975-04-07 | Controllers for activated slurry disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50041273A JPS51117451A (en) | 1975-04-07 | 1975-04-07 | Controllers for activated slurry disposal system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51117451A JPS51117451A (en) | 1976-10-15 |
| JPS5422708B2 true JPS5422708B2 (de) | 1979-08-08 |
Family
ID=12603822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50041273A Granted JPS51117451A (en) | 1975-04-07 | 1975-04-07 | Controllers for activated slurry disposal system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51117451A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54158064A (en) * | 1978-06-05 | 1979-12-13 | Hitachi Ltd | Aeration airflow controller |
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1975
- 1975-04-07 JP JP50041273A patent/JPS51117451A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51117451A (en) | 1976-10-15 |