JPS4949458A - - Google Patents
Info
- Publication number
- JPS4949458A JPS4949458A JP47093444A JP9344472A JPS4949458A JP S4949458 A JPS4949458 A JP S4949458A JP 47093444 A JP47093444 A JP 47093444A JP 9344472 A JP9344472 A JP 9344472A JP S4949458 A JPS4949458 A JP S4949458A
- 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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47093444A JPS5249268B2 (en:Method) | 1972-09-16 | 1972-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47093444A JPS5249268B2 (en:Method) | 1972-09-16 | 1972-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4949458A true JPS4949458A (en:Method) | 1974-05-14 |
| JPS5249268B2 JPS5249268B2 (en:Method) | 1977-12-15 |
Family
ID=14082481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47093444A Expired JPS5249268B2 (en:Method) | 1972-09-16 | 1972-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5249268B2 (en:Method) |
-
1972
- 1972-09-16 JP JP47093444A patent/JPS5249268B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5249268B2 (en:Method) | 1977-12-15 |