JPH0538880Y2 - - Google Patents
Info
- Publication number
- JPH0538880Y2 JPH0538880Y2 JP1989056086U JP5608689U JPH0538880Y2 JP H0538880 Y2 JPH0538880 Y2 JP H0538880Y2 JP 1989056086 U JP1989056086 U JP 1989056086U JP 5608689 U JP5608689 U JP 5608689U JP H0538880 Y2 JPH0538880 Y2 JP H0538880Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- liquid
- conduit
- nozzle
- air
- Prior art date
- 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 - Lifetime
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
- Jet Pumps And Other Pumps (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989056086U JPH0538880Y2 (en, 2012) | 1989-05-15 | 1989-05-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989056086U JPH0538880Y2 (en, 2012) | 1989-05-15 | 1989-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02147299U JPH02147299U (en, 2012) | 1990-12-13 |
JPH0538880Y2 true JPH0538880Y2 (en, 2012) | 1993-09-30 |
Family
ID=31579601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989056086U Expired - Lifetime JPH0538880Y2 (en, 2012) | 1989-05-15 | 1989-05-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0538880Y2 (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102996530B (zh) * | 2012-12-19 | 2016-03-02 | 宁波思进机械股份有限公司 | 旋涡式负压吸液装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2404289B2 (de) * | 1974-01-30 | 1977-12-29 | Basf Ag, 6700 Ludwigshafen | Belebungsbecken zur biologischen reinigung von abwasser |
-
1989
- 1989-05-15 JP JP1989056086U patent/JPH0538880Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02147299U (en, 2012) | 1990-12-13 |
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