JPS5711277B2 - - Google Patents
Info
- Publication number
- JPS5711277B2 JPS5711277B2 JP557477A JP557477A JPS5711277B2 JP S5711277 B2 JPS5711277 B2 JP S5711277B2 JP 557477 A JP557477 A JP 557477A JP 557477 A JP557477 A JP 557477A JP S5711277 B2 JPS5711277 B2 JP S5711277B2
- 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP557477A JPS52115568A (en) | 1977-01-20 | 1977-01-20 | Rotary aeration apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP557477A JPS52115568A (en) | 1977-01-20 | 1977-01-20 | Rotary aeration apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52115568A JPS52115568A (en) | 1977-09-28 |
JPS5711277B2 true JPS5711277B2 (en) | 1982-03-03 |
Family
ID=11614982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP557477A Granted JPS52115568A (en) | 1977-01-20 | 1977-01-20 | Rotary aeration apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52115568A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62113863A (en) * | 1985-11-13 | 1987-05-25 | Fuji Electric Co Ltd | Guide vane operating mechanism for water turbine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4997460A (en) * | 1973-01-22 | 1974-09-14 | ||
JPS5015761B2 (en) * | 1971-09-07 | 1975-06-07 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5015761U (en) * | 1973-06-06 | 1975-02-19 |
-
1977
- 1977-01-20 JP JP557477A patent/JPS52115568A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5015761B2 (en) * | 1971-09-07 | 1975-06-07 | ||
JPS4997460A (en) * | 1973-01-22 | 1974-09-14 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62113863A (en) * | 1985-11-13 | 1987-05-25 | Fuji Electric Co Ltd | Guide vane operating mechanism for water turbine |
Also Published As
Publication number | Publication date |
---|---|
JPS52115568A (en) | 1977-09-28 |