JPS52136464U - - Google Patents
Info
- Publication number
- JPS52136464U JPS52136464U JP1976047321U JP4732176U JPS52136464U JP S52136464 U JPS52136464 U JP S52136464U JP 1976047321 U JP1976047321 U JP 1976047321U JP 4732176 U JP4732176 U JP 4732176U JP S52136464 U JPS52136464 U JP S52136464U
- 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976047321U JPS5431787Y2 (en:Method) | 1976-04-12 | 1976-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976047321U JPS5431787Y2 (en:Method) | 1976-04-12 | 1976-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52136464U true JPS52136464U (en:Method) | 1977-10-17 |
| JPS5431787Y2 JPS5431787Y2 (en:Method) | 1979-10-04 |
Family
ID=28506513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976047321U Expired JPS5431787Y2 (en:Method) | 1976-04-12 | 1976-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5431787Y2 (en:Method) |
-
1976
- 1976-04-12 JP JP1976047321U patent/JPS5431787Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5431787Y2 (en:Method) | 1979-10-04 |