JPS5551561Y2 - - Google Patents
Info
- Publication number
- JPS5551561Y2 JPS5551561Y2 JP1975098083U JP9808375U JPS5551561Y2 JP S5551561 Y2 JPS5551561 Y2 JP S5551561Y2 JP 1975098083 U JP1975098083 U JP 1975098083U JP 9808375 U JP9808375 U JP 9808375U JP S5551561 Y2 JPS5551561 Y2 JP S5551561Y2
- 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975098083U JPS5551561Y2 (en:Method) | 1975-07-15 | 1975-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975098083U JPS5551561Y2 (en:Method) | 1975-07-15 | 1975-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5211615U JPS5211615U (en:Method) | 1977-01-27 |
| JPS5551561Y2 true JPS5551561Y2 (en:Method) | 1980-12-01 |
Family
ID=28579698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975098083U Expired JPS5551561Y2 (en:Method) | 1975-07-15 | 1975-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5551561Y2 (en:Method) |
-
1975
- 1975-07-15 JP JP1975098083U patent/JPS5551561Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5211615U (en:Method) | 1977-01-27 |