HU913807D0 - Process and apparatus for the oxygenization and biological rehabilitation of lakes both natural and artificial by using microperforated mobile or/and stabile pipes - Google Patents
Process and apparatus for the oxygenization and biological rehabilitation of lakes both natural and artificial by using microperforated mobile or/and stabile pipesInfo
- Publication number
- HU913807D0 HU913807D0 HU380791A HU380791A HU913807D0 HU 913807 D0 HU913807 D0 HU 913807D0 HU 380791 A HU380791 A HU 380791A HU 380791 A HU380791 A HU 380791A HU 913807 D0 HU913807 D0 HU 913807D0
- Authority
- HU
- Hungary
- Prior art keywords
- oxygenization
- microperforated
- stabile
- lakes
- artificial
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU380791A HUT66918A (en) | 1991-12-05 | 1991-12-05 | Process and apparatus for the oxygenization and biological rehabilitation of lakes both natural and artificial by using microperforated mobile or/and stable pipes as a finebubble's air-blower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU380791A HUT66918A (en) | 1991-12-05 | 1991-12-05 | Process and apparatus for the oxygenization and biological rehabilitation of lakes both natural and artificial by using microperforated mobile or/and stable pipes as a finebubble's air-blower |
Publications (2)
Publication Number | Publication Date |
---|---|
HU913807D0 true HU913807D0 (en) | 1992-02-28 |
HUT66918A HUT66918A (en) | 1995-01-30 |
Family
ID=10965607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU380791A HUT66918A (en) | 1991-12-05 | 1991-12-05 | Process and apparatus for the oxygenization and biological rehabilitation of lakes both natural and artificial by using microperforated mobile or/and stable pipes as a finebubble's air-blower |
Country Status (1)
Country | Link |
---|---|
HU (1) | HUT66918A (en) |
-
1991
- 1991-12-05 HU HU380791A patent/HUT66918A/en unknown
Also Published As
Publication number | Publication date |
---|---|
HUT66918A (en) | 1995-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DFD9 | Temporary prot. cancelled due to non-payment of fee |