JPS4923946A - - Google Patents
Info
- Publication number
- JPS4923946A JPS4923946A JP47065662A JP6566272A JPS4923946A JP S4923946 A JPS4923946 A JP S4923946A JP 47065662 A JP47065662 A JP 47065662A JP 6566272 A JP6566272 A JP 6566272A JP S4923946 A JPS4923946 A JP S4923946A
- 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.)
- Pending
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 |
|---|---|---|---|
| JP47065662A JPS4923946A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-30 | 1972-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47065662A JPS4923946A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-30 | 1972-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4923946A true JPS4923946A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-02 |
Family
ID=13293415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47065662A Pending JPS4923946A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-30 | 1972-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4923946A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141260A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-10-04 | 1976-04-07 | Hitachi Ltd | |
| JPS5198151A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-02-26 | 1976-08-28 | ||
| JPS5264157A (en) * | 1975-11-25 | 1977-05-27 | Hokushin Electric Works | Return sludge controller of waste water treating device |
| JPS5265977A (en) * | 1975-11-28 | 1977-05-31 | Hokushin Electric Works | Drawing sludge controller of waste water treating device |
| JPS52146861U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-05-04 | 1977-11-07 | ||
| JPS5343958A (en) * | 1976-09-30 | 1978-04-20 | Mitsubishi Electric Corp | Measuring instrument for activated sludge treatment works |
| JPS5432971U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-08-08 | 1979-03-03 | ||
| JPS5556895A (en) * | 1978-10-25 | 1980-04-26 | Shoji Yamamoto | Predictive controlling method for concentration of mixed liquor suspended solid in active sludge method |
| JPS5985623U (ja) * | 1982-12-01 | 1984-06-09 | アイダエンジニアリング株式会社 | トリミング金型 |
-
1972
- 1972-06-30 JP JP47065662A patent/JPS4923946A/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5141260A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-10-04 | 1976-04-07 | Hitachi Ltd | |
| JPS5198151A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-02-26 | 1976-08-28 | ||
| JPS5264157A (en) * | 1975-11-25 | 1977-05-27 | Hokushin Electric Works | Return sludge controller of waste water treating device |
| JPS5265977A (en) * | 1975-11-28 | 1977-05-31 | Hokushin Electric Works | Drawing sludge controller of waste water treating device |
| JPS52146861U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-05-04 | 1977-11-07 | ||
| JPS5343958A (en) * | 1976-09-30 | 1978-04-20 | Mitsubishi Electric Corp | Measuring instrument for activated sludge treatment works |
| JPS5432971U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-08-08 | 1979-03-03 | ||
| JPS5556895A (en) * | 1978-10-25 | 1980-04-26 | Shoji Yamamoto | Predictive controlling method for concentration of mixed liquor suspended solid in active sludge method |
| JPS5985623U (ja) * | 1982-12-01 | 1984-06-09 | アイダエンジニアリング株式会社 | トリミング金型 |