PL220815A2 - - Google Patents
Info
- Publication number
- PL220815A2 PL220815A2 PL22081579A PL22081579A PL220815A2 PL 220815 A2 PL220815 A2 PL 220815A2 PL 22081579 A PL22081579 A PL 22081579A PL 22081579 A PL22081579 A PL 22081579A PL 220815 A2 PL220815 A2 PL 220815A2
- Authority
- PL
- Poland
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL22081579A PL117566B2 (en) | 1979-12-27 | 1979-12-27 | Method of treatment of sewages containing nitrites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL22081579A PL117566B2 (en) | 1979-12-27 | 1979-12-27 | Method of treatment of sewages containing nitrites |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL220815A2 true PL220815A2 (pl) | 1980-11-03 |
| PL117566B2 PL117566B2 (en) | 1981-08-31 |
Family
ID=20000350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22081579A PL117566B2 (en) | 1979-12-27 | 1979-12-27 | Method of treatment of sewages containing nitrites |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL117566B2 (pl) |
-
1979
- 1979-12-27 PL PL22081579A patent/PL117566B2/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL117566B2 (en) | 1981-08-31 |