PL216005A1 - - Google Patents
Info
- Publication number
- PL216005A1 PL216005A1 PL21600579A PL21600579A PL216005A1 PL 216005 A1 PL216005 A1 PL 216005A1 PL 21600579 A PL21600579 A PL 21600579A PL 21600579 A PL21600579 A PL 21600579A PL 216005 A1 PL216005 A1 PL 216005A1
- Authority
- PL
- Poland
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21600579A PL122686B2 (en) | 1979-05-30 | 1979-05-30 | Method of biological sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21600579A PL122686B2 (en) | 1979-05-30 | 1979-05-30 | Method of biological sewage treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL216005A1 true PL216005A1 (pl) | 1980-05-19 |
| PL122686B2 PL122686B2 (en) | 1982-08-31 |
Family
ID=19996582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21600579A PL122686B2 (en) | 1979-05-30 | 1979-05-30 | Method of biological sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL122686B2 (pl) |
-
1979
- 1979-05-30 PL PL21600579A patent/PL122686B2/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL122686B2 (en) | 1982-08-31 |