ATE41765T1 - Vorrichtung zur belueftung von abwasser oder dgl. medien in belueftungsbecken. - Google Patents
Vorrichtung zur belueftung von abwasser oder dgl. medien in belueftungsbecken.Info
- Publication number
- ATE41765T1 ATE41765T1 AT85104359T AT85104359T ATE41765T1 AT E41765 T1 ATE41765 T1 AT E41765T1 AT 85104359 T AT85104359 T AT 85104359T AT 85104359 T AT85104359 T AT 85104359T AT E41765 T1 ATE41765 T1 AT E41765T1
- Authority
- AT
- Austria
- Prior art keywords
- aerating
- aeration
- sewage
- gravity
- water
- Prior art date
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
- Biological Treatment Of Waste Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP84710032 | 1984-09-12 | ||
EP85104359A EP0174429B1 (de) | 1984-09-12 | 1985-04-10 | Vorrichtung zur Belüftung von Abwasser oder dgl. Medien in Belüftungsbecken |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE41765T1 true ATE41765T1 (de) | 1989-04-15 |
Family
ID=26095654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85104359T ATE41765T1 (de) | 1984-09-12 | 1985-04-10 | Vorrichtung zur belueftung von abwasser oder dgl. medien in belueftungsbecken. |
Country Status (2)
Country | Link |
---|---|
AT (1) | ATE41765T1 (de) |
FI (1) | FI93638C (de) |
-
1985
- 1985-04-10 AT AT85104359T patent/ATE41765T1/de not_active IP Right Cessation
- 1985-05-07 FI FI851783A patent/FI93638C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI93638C (fi) | 1995-05-10 |
FI851783L (fi) | 1986-03-13 |
FI851783A0 (fi) | 1985-05-07 |
FI93638B (fi) | 1995-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |