JPS517946B2 - - Google Patents
Info
- Publication number
- JPS517946B2 JPS517946B2 JP47017469A JP1746972A JPS517946B2 JP S517946 B2 JPS517946 B2 JP S517946B2 JP 47017469 A JP47017469 A JP 47017469A JP 1746972 A JP1746972 A JP 1746972A JP S517946 B2 JPS517946 B2 JP S517946B2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47017469A JPS517946B2 (en) | 1972-02-18 | 1972-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47017469A JPS517946B2 (en) | 1972-02-18 | 1972-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4886373A JPS4886373A (en) | 1973-11-14 |
| JPS517946B2 true JPS517946B2 (en) | 1976-03-12 |
Family
ID=11944864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47017469A Expired JPS517946B2 (en) | 1972-02-18 | 1972-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS517946B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7675632B2 (en) * | 2021-12-09 | 2025-05-13 | 株式会社クボタ | Aeration equipment |
-
1972
- 1972-02-18 JP JP47017469A patent/JPS517946B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4886373A (en) | 1973-11-14 |