JPS53165770U - - Google Patents
Info
- Publication number
- JPS53165770U JPS53165770U JP1977071289U JP7128977U JPS53165770U JP S53165770 U JPS53165770 U JP S53165770U JP 1977071289 U JP1977071289 U JP 1977071289U JP 7128977 U JP7128977 U JP 7128977U JP S53165770 U JPS53165770 U JP S53165770U
- 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
- Activated Sludge Processes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977071289U JPS5921846Y2 (en) | 1977-06-01 | 1977-06-01 | Activated sludge treatment equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977071289U JPS5921846Y2 (en) | 1977-06-01 | 1977-06-01 | Activated sludge treatment equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53165770U true JPS53165770U (en) | 1978-12-26 |
JPS5921846Y2 JPS5921846Y2 (en) | 1984-06-29 |
Family
ID=28981899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1977071289U Expired JPS5921846Y2 (en) | 1977-06-01 | 1977-06-01 | Activated sludge treatment equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5921846Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021137782A (en) * | 2020-03-09 | 2021-09-16 | 住友重機械エンバイロメント株式会社 | Settling accelerator and sedimentation basin facility |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4830424A (en) * | 1971-08-19 | 1973-04-21 |
-
1977
- 1977-06-01 JP JP1977071289U patent/JPS5921846Y2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4830424A (en) * | 1971-08-19 | 1973-04-21 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021137782A (en) * | 2020-03-09 | 2021-09-16 | 住友重機械エンバイロメント株式会社 | Settling accelerator and sedimentation basin facility |
Also Published As
Publication number | Publication date |
---|---|
JPS5921846Y2 (en) | 1984-06-29 |