JPS57191490U - - Google Patents
Info
- Publication number
- JPS57191490U JPS57191490U JP1981079107U JP7910781U JPS57191490U JP S57191490 U JPS57191490 U JP S57191490U JP 1981079107 U JP1981079107 U JP 1981079107U JP 7910781 U JP7910781 U JP 7910781U JP S57191490 U JPS57191490 U JP S57191490U
- 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
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Activated Sludge Processes (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981079107U JPS607833Y2 (en) | 1981-06-01 | 1981-06-01 | Water collection device in biological filtration equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981079107U JPS607833Y2 (en) | 1981-06-01 | 1981-06-01 | Water collection device in biological filtration equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57191490U true JPS57191490U (en) | 1982-12-04 |
JPS607833Y2 JPS607833Y2 (en) | 1985-03-16 |
Family
ID=29874716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981079107U Expired JPS607833Y2 (en) | 1981-06-01 | 1981-06-01 | Water collection device in biological filtration equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS607833Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6283092A (en) * | 1985-10-08 | 1987-04-16 | Shimizu Constr Co Ltd | Apparatus for treating waste water |
-
1981
- 1981-06-01 JP JP1981079107U patent/JPS607833Y2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6283092A (en) * | 1985-10-08 | 1987-04-16 | Shimizu Constr Co Ltd | Apparatus for treating waste water |
Also Published As
Publication number | Publication date |
---|---|
JPS607833Y2 (en) | 1985-03-16 |