BR7401852U - Tanque para tratamento de esgoto sanitário - Google Patents
Tanque para tratamento de esgoto sanitárioInfo
- Publication number
- BR7401852U BR7401852U BR7401852U BR7401852U BR7401852U BR 7401852 U BR7401852 U BR 7401852U BR 7401852 U BR7401852 U BR 7401852U BR 7401852 U BR7401852 U BR 7401852U BR 7401852 U BR7401852 U BR 7401852U
- Authority
- BR
- Brazil
- Prior art keywords
- tank
- sewage treatment
- sanitary sewage
- sanitary
- treatment
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7401852U BR7401852U (pt) | 1994-10-07 | 1994-10-07 | Tanque para tratamento de esgoto sanitário |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7401852U BR7401852U (pt) | 1994-10-07 | 1994-10-07 | Tanque para tratamento de esgoto sanitário |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7401852U true BR7401852U (pt) | 1996-08-27 |
Family
ID=3991506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7401852U BR7401852U (pt) | 1994-10-07 | 1994-10-07 | Tanque para tratamento de esgoto sanitário |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR7401852U (pt) |
-
1994
- 1994-10-07 BR BR7401852U patent/BR7401852U/pt not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: granting | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 17/10/2009 |