BR9404377A - Sewage biological treatment plant - Google Patents
Sewage biological treatment plantInfo
- Publication number
- BR9404377A BR9404377A BR9404377A BR9404377A BR9404377A BR 9404377 A BR9404377 A BR 9404377A BR 9404377 A BR9404377 A BR 9404377A BR 9404377 A BR9404377 A BR 9404377A BR 9404377 A BR9404377 A BR 9404377A
- Authority
- BR
- Brazil
- Prior art keywords
- treatment plant
- biological treatment
- sewage biological
- sewage
- plant
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9404377A BR9404377A (en) | 1994-11-03 | 1994-11-03 | Sewage biological treatment plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9404377A BR9404377A (en) | 1994-11-03 | 1994-11-03 | Sewage biological treatment plant |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9404377A true BR9404377A (en) | 1996-12-24 |
Family
ID=4059941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9404377A BR9404377A (en) | 1994-11-03 | 1994-11-03 | Sewage biological treatment plant |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9404377A (en) |
-
1994
- 1994-11-03 BR BR9404377A patent/BR9404377A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 9A, 10A, 11A, 12A, 13A, 14A E 15A ANUIDADE(S). |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2058 DE 15/06/2010 E AO NAO RECOLHIMENTO DA 16A, 17A, 18A E 19A ANUIDADES. |