JPS4982392A - - Google Patents
Info
- Publication number
- JPS4982392A JPS4982392A JP47123629A JP12362972A JPS4982392A JP S4982392 A JPS4982392 A JP S4982392A JP 47123629 A JP47123629 A JP 47123629A JP 12362972 A JP12362972 A JP 12362972A JP S4982392 A JPS4982392 A JP S4982392A
- 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.)
- Granted
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
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12362972A JPS5654576B2 (nl) | 1972-12-09 | 1972-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12362972A JPS5654576B2 (nl) | 1972-12-09 | 1972-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4982392A true JPS4982392A (nl) | 1974-08-08 |
| JPS5654576B2 JPS5654576B2 (nl) | 1981-12-26 |
Family
ID=14865301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12362972A Expired JPS5654576B2 (nl) | 1972-12-09 | 1972-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5654576B2 (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57135089A (en) * | 1981-02-12 | 1982-08-20 | Meidensha Electric Mfg Co Ltd | Control system for excess sludge amount in active sludge process |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186978U (nl) * | 1981-05-23 | 1982-11-27 | ||
| JPS613673U (ja) * | 1984-06-14 | 1986-01-10 | 古河電気工業株式会社 | ジヨイントボツクスの分岐接続部 |
-
1972
- 1972-12-09 JP JP12362972A patent/JPS5654576B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57135089A (en) * | 1981-02-12 | 1982-08-20 | Meidensha Electric Mfg Co Ltd | Control system for excess sludge amount in active sludge process |
| JPH026594B2 (nl) * | 1981-02-12 | 1990-02-09 | Meidensha Electric Mfg Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5654576B2 (nl) | 1981-12-26 |