PL286159A1 - Sewage treatment process - Google Patents
Sewage treatment processInfo
- Publication number
- PL286159A1 PL286159A1 PL28615990A PL28615990A PL286159A1 PL 286159 A1 PL286159 A1 PL 286159A1 PL 28615990 A PL28615990 A PL 28615990A PL 28615990 A PL28615990 A PL 28615990A PL 286159 A1 PL286159 A1 PL 286159A1
- Authority
- PL
- Poland
- Prior art keywords
- treatment process
- sewage treatment
- sewage
- treatment
- Prior art date
Links
Classifications
-
- Y02W10/12—
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL90286159A PL164162B1 (en) | 1990-07-20 | 1990-07-20 | Sewage treatment process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL90286159A PL164162B1 (en) | 1990-07-20 | 1990-07-20 | Sewage treatment process |
Publications (2)
Publication Number | Publication Date |
---|---|
PL286159A1 true PL286159A1 (en) | 1992-01-27 |
PL164162B1 PL164162B1 (en) | 1994-06-30 |
Family
ID=20051819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL90286159A PL164162B1 (en) | 1990-07-20 | 1990-07-20 | Sewage treatment process |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL164162B1 (en) |
-
1990
- 1990-07-20 PL PL90286159A patent/PL164162B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL164162B1 (en) | 1994-06-30 |
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