JPS5532143Y2 - - Google Patents
Info
- Publication number
- JPS5532143Y2 JPS5532143Y2 JP1975148464U JP14846475U JPS5532143Y2 JP S5532143 Y2 JPS5532143 Y2 JP S5532143Y2 JP 1975148464 U JP1975148464 U JP 1975148464U JP 14846475 U JP14846475 U JP 14846475U JP S5532143 Y2 JPS5532143 Y2 JP S5532143Y2
- 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
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975148464U JPS5532143Y2 (https=) | 1975-10-29 | 1975-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975148464U JPS5532143Y2 (https=) | 1975-10-29 | 1975-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5269166U JPS5269166U (https=) | 1977-05-23 |
| JPS5532143Y2 true JPS5532143Y2 (https=) | 1980-07-31 |
Family
ID=28628008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975148464U Expired JPS5532143Y2 (https=) | 1975-10-29 | 1975-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5532143Y2 (https=) |
-
1975
- 1975-10-29 JP JP1975148464U patent/JPS5532143Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5269166U (https=) | 1977-05-23 |