JPS4738472Y1 - - Google Patents
Info
- Publication number
- JPS4738472Y1 JPS4738472Y1 JP1969122767U JP12276769U JPS4738472Y1 JP S4738472 Y1 JPS4738472 Y1 JP S4738472Y1 JP 1969122767 U JP1969122767 U JP 1969122767U JP 12276769 U JP12276769 U JP 12276769U JP S4738472 Y1 JPS4738472 Y1 JP S4738472Y1
- 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 |
|---|---|---|---|
| JP1969122767U JPS4738472Y1 (enExample) | 1969-12-24 | 1969-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969122767U JPS4738472Y1 (enExample) | 1969-12-24 | 1969-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4738472Y1 true JPS4738472Y1 (enExample) | 1972-11-21 |
Family
ID=33278554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1969122767U Expired JPS4738472Y1 (enExample) | 1969-12-24 | 1969-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4738472Y1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008012474A (ja) * | 2006-07-07 | 2008-01-24 | Sumitomo Heavy Industries Environment Co Ltd | 水中撹拌曝気装置 |
| JP2022512102A (ja) * | 2018-12-03 | 2022-02-02 | インベント ウムウェルト－ ウント フェルファーレンステヒニック アーゲー | 水域通気装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE807385C (de) * | 1949-02-22 | 1951-06-28 | Versuchs & Lehranstalt | Ruehr- und Belueftungsvorrichtung fuer Fluessigkeiten |
-
1969
- 1969-12-24 JP JP1969122767U patent/JPS4738472Y1/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE807385C (de) * | 1949-02-22 | 1951-06-28 | Versuchs & Lehranstalt | Ruehr- und Belueftungsvorrichtung fuer Fluessigkeiten |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008012474A (ja) * | 2006-07-07 | 2008-01-24 | Sumitomo Heavy Industries Environment Co Ltd | 水中撹拌曝気装置 |
| JP2022512102A (ja) * | 2018-12-03 | 2022-02-02 | インベント ウムウェルト－ ウント フェルファーレンステヒニック アーゲー | 水域通気装置 |
| JP2022512101A (ja) * | 2018-12-03 | 2022-02-02 | インベント ウムウェルト－ ウント フェルファーレンステヒニック アーゲー | 液体循環用の双曲面撹拌体と、撹拌およびガス発生装置 |