JPS5552958Y2 - - Google Patents
Info
- Publication number
- JPS5552958Y2 JPS5552958Y2 JP1976050746U JP5074676U JPS5552958Y2 JP S5552958 Y2 JPS5552958 Y2 JP S5552958Y2 JP 1976050746 U JP1976050746 U JP 1976050746U JP 5074676 U JP5074676 U JP 5074676U JP S5552958 Y2 JPS5552958 Y2 JP S5552958Y2
- 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 |
|---|---|---|---|
| JP1976050746U JPS5552958Y2 (ja) | 1976-04-23 | 1976-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976050746U JPS5552958Y2 (ja) | 1976-04-23 | 1976-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52141868U JPS52141868U (ja) | 1977-10-27 |
| JPS5552958Y2 true JPS5552958Y2 (ja) | 1980-12-08 |
Family
ID=28509882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976050746U Expired JPS5552958Y2 (ja) | 1976-04-23 | 1976-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5552958Y2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007111573A (ja) * | 2004-06-08 | 2007-05-10 | Tetsuhiko Fujisato | 曝気方法とその装置とそのシステム |
| JP5110876B2 (ja) * | 2005-01-26 | 2012-12-26 | 哲彦 藤里 | 曝気方法と曝気装置と曝気システム |
| KR100936742B1 (ko) | 2009-06-30 | 2010-01-15 | 이세한 | 포기조 용존산소 증가장치 |
| JP5918544B2 (ja) * | 2012-01-13 | 2016-05-18 | 有限会社山口ティー・エル・オー | 液膜式酸素供給装置 |
-
1976
- 1976-04-23 JP JP1976050746U patent/JPS5552958Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52141868U (ja) | 1977-10-27 |