JPS5532138Y2 - - Google Patents
Info
- Publication number
- JPS5532138Y2 JPS5532138Y2 JP1974110721U JP11072174U JPS5532138Y2 JP S5532138 Y2 JPS5532138 Y2 JP S5532138Y2 JP 1974110721 U JP1974110721 U JP 1974110721U JP 11072174 U JP11072174 U JP 11072174U JP S5532138 Y2 JPS5532138 Y2 JP S5532138Y2
- 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)
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1974110721U JPS5532138Y2 (ja) | 1974-09-12 | 1974-09-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1974110721U JPS5532138Y2 (ja) | 1974-09-12 | 1974-09-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5137768U JPS5137768U (ja) | 1976-03-22 |
JPS5532138Y2 true JPS5532138Y2 (ja) | 1980-07-31 |
Family
ID=28334466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1974110721U Expired JPS5532138Y2 (ja) | 1974-09-12 | 1974-09-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5532138Y2 (ja) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5414458Y2 (ja) * | 1974-05-17 | 1979-06-14 |
-
1974
- 1974-09-12 JP JP1974110721U patent/JPS5532138Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5137768U (ja) | 1976-03-22 |