ATA17897A - DEVICE FOR WASTEWATER CLEANING - Google Patents
DEVICE FOR WASTEWATER CLEANINGInfo
- Publication number
- ATA17897A ATA17897A AT17897A AT17897A ATA17897A AT A17897 A ATA17897 A AT A17897A AT 17897 A AT17897 A AT 17897A AT 17897 A AT17897 A AT 17897A AT A17897 A ATA17897 A AT A17897A
- Authority
- AT
- Austria
- Prior art keywords
- wastewater cleaning
- wastewater
- cleaning
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
- 239000002351 wastewater Substances 0.000 title 1
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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0017897A AT404722B (en) | 1997-02-05 | 1997-02-05 | Apparatus for cleaning up wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0017897A AT404722B (en) | 1997-02-05 | 1997-02-05 | Apparatus for cleaning up wastewater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA17897A true ATA17897A (en) | 1998-06-15 |
| AT404722B AT404722B (en) | 1999-02-25 |
Family
ID=3483604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0017897A AT404722B (en) | 1997-02-05 | 1997-02-05 | Apparatus for cleaning up wastewater |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT404722B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670149A (en) * | 1985-02-25 | 1987-06-02 | John Francis | Bacterial incubator and method of use |
| DE3522965A1 (en) * | 1985-06-27 | 1985-11-14 | Grabowski Tropfkörper-Technik GmbH, 6352 Ober-Mörlen | Fixed bed body for predominantly horizontal percolation |
| DD269610A1 (en) * | 1987-12-30 | 1989-07-05 | Projekt Wasserwirtschaft Veb | METHOD FOR IMPROVING SLUDGE PROPERTIES IN BIOLOGICAL METHODS FOR WASTEWATER TREATMENT USING COMPRESSIBLE WELDING MATERIALS |
| DE4319067C2 (en) * | 1993-06-08 | 1997-02-06 | Hoechst Ag | Procedures for the purification and revitalization of water |
-
1997
- 1997-02-05 AT AT0017897A patent/AT404722B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT404722B (en) | 1999-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |