BR9505211A - Método tratamento de polpas de celulose - Google Patents
Método tratamento de polpas de celuloseInfo
- Publication number
- BR9505211A BR9505211A BR9505211A BR9505211A BR9505211A BR 9505211 A BR9505211 A BR 9505211A BR 9505211 A BR9505211 A BR 9505211A BR 9505211 A BR9505211 A BR 9505211A BR 9505211 A BR9505211 A BR 9505211A
- Authority
- BR
- Brazil
- Prior art keywords
- treatment method
- cellulose pulp
- pulp treatment
- cellulose
- treatment
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9505211A BR9505211B1 (pt) | 1995-11-17 | 1995-11-17 | Método tratamento de polpas de celulose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9505211A BR9505211B1 (pt) | 1995-11-17 | 1995-11-17 | Método tratamento de polpas de celulose |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9505211A true BR9505211A (pt) | 1997-09-16 |
BR9505211B1 BR9505211B1 (pt) | 2010-08-03 |
Family
ID=4062817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9505211A BR9505211B1 (pt) | 1995-11-17 | 1995-11-17 | Método tratamento de polpas de celulose |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9505211B1 (pt) |
-
1995
- 1995-11-17 BR BR9505211A patent/BR9505211B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR9505211B1 (pt) | 2010-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
PC | Transfer |
Free format text: AHLSTROM MACHINERY OY (FI) |
|
TC | Change of name | ||
FF | Decision: intention to grant | ||
TCP | Change of proprietor's name pending | ||
TC | Change of name | ||
TE | Change of address | ||
FG9A | Patent or certificate of addition granted | ||
B17A | Notification of administrative nullity (patentee has 60 days time to reply to this notification) |
Free format text: KVAERNER PULPING AB |
|
B16D | Grant of patent or certificate of addition of invention cancelled | ||
B09Z | Decision of grant: decision cancelled | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/11/1995, OBSERVADAS AS CONDICOES LEGAIS. |
|
B17A | Notification of administrative nullity (patentee has 60 days time to reply to this notification) |
Free format text: REQUERENTE DA NULIDADE: METSO FIBER KARLSTAD AB |
|
B16C | Correction of notification of the grant |
Free format text: REFERENTE A RPI 1886 DE 27/02/2007 CODIGO DO DESPACHO (16.1) QUANTO AO PRAZO DE VALIDADE. ONDE SE LE: "20 (VINTE) ANOS CONTADOS A PARTIR DE 17/11/1995", LEIA-SE: "10 (DEZ) ANOS CONTADOS A PARTIR DE 27/02/2007". |
|
B16B | Notification of grant cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 16.3 NA RPI NO 2065 DE 03/08/2010 POR TER SIDO INDEVIDA. |