CS156428B2 - - Google Patents
Info
- Publication number
- CS156428B2 CS156428B2 CS799968A CS799968A CS156428B2 CS 156428 B2 CS156428 B2 CS 156428B2 CS 799968 A CS799968 A CS 799968A CS 799968 A CS799968 A CS 799968A CS 156428 B2 CS156428 B2 CS 156428B2
- Authority
- CS
- Czechoslovakia
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD12850967 | 1967-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS156428B2 true CS156428B2 (cs) | 1974-07-24 |
Family
ID=5479616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS799968A CS156428B2 (cs) | 1967-11-23 | 1968-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS156428B2 (cs) |
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1968
- 1968-11-22 CS CS799968A patent/CS156428B2/cs unknown