BR8706561A - FORMATION ACIDIFICATION PROCESS WITH NITROGEN GENERATOR SYSTEM - Google Patents
FORMATION ACIDIFICATION PROCESS WITH NITROGEN GENERATOR SYSTEMInfo
- Publication number
- BR8706561A BR8706561A BR8706561A BR8706561A BR8706561A BR 8706561 A BR8706561 A BR 8706561A BR 8706561 A BR8706561 A BR 8706561A BR 8706561 A BR8706561 A BR 8706561A BR 8706561 A BR8706561 A BR 8706561A
- Authority
- BR
- Brazil
- Prior art keywords
- formation
- generator system
- nitrogen generator
- acidification process
- acidification
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR8706561A BR8706561A (en) | 1987-12-04 | 1987-12-04 | FORMATION ACIDIFICATION PROCESS WITH NITROGEN GENERATOR SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR8706561A BR8706561A (en) | 1987-12-04 | 1987-12-04 | FORMATION ACIDIFICATION PROCESS WITH NITROGEN GENERATOR SYSTEM |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8706561A true BR8706561A (en) | 1989-07-04 |
Family
ID=4043736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8706561A BR8706561A (en) | 1987-12-04 | 1987-12-04 | FORMATION ACIDIFICATION PROCESS WITH NITROGEN GENERATOR SYSTEM |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR8706561A (en) |
-
1987
- 1987-12-04 BR BR8706561A patent/BR8706561A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Letter patent granted | ||
B21A | Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law |
Free format text: PATENTE EXTINTA EM 04/12/2002 |