JPS5211819Y2 - - Google Patents
Info
- Publication number
- JPS5211819Y2 JPS5211819Y2 JP1972084698U JP8469872U JPS5211819Y2 JP S5211819 Y2 JPS5211819 Y2 JP S5211819Y2 JP 1972084698 U JP1972084698 U JP 1972084698U JP 8469872 U JP8469872 U JP 8469872U JP S5211819 Y2 JPS5211819 Y2 JP S5211819Y2
- 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 |
|---|---|---|---|
| JP1972084698U JPS5211819Y2 (https=) | 1972-07-17 | 1972-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972084698U JPS5211819Y2 (https=) | 1972-07-17 | 1972-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4942754U JPS4942754U (https=) | 1974-04-15 |
| JPS5211819Y2 true JPS5211819Y2 (https=) | 1977-03-15 |
Family
ID=27993999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972084698U Expired JPS5211819Y2 (https=) | 1972-07-17 | 1972-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5211819Y2 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49124058U (https=) * | 1973-02-17 | 1974-10-24 | ||
| JPS5749138Y2 (https=) * | 1975-04-15 | 1982-10-27 | ||
| JPS5275057U (https=) * | 1975-12-03 | 1977-06-04 | ||
| JPS532214U (https=) * | 1976-06-25 | 1978-01-11 | ||
| JPS53144153A (en) * | 1977-05-20 | 1978-12-15 | Hanwa Kakouki Kk | Storage water aerator |
| JP4582808B2 (ja) * | 2006-08-10 | 2010-11-17 | アタカ大機株式会社 | 排水処理装置 |
-
1972
- 1972-07-17 JP JP1972084698U patent/JPS5211819Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4942754U (https=) | 1974-04-15 |