BR9903224B1 - phenolic adhesives production process. - Google Patents
phenolic adhesives production process.Info
- Publication number
- BR9903224B1 BR9903224B1 BR9903224A BR9903224A BR9903224B1 BR 9903224 B1 BR9903224 B1 BR 9903224B1 BR 9903224 A BR9903224 A BR 9903224A BR 9903224 A BR9903224 A BR 9903224A BR 9903224 B1 BR9903224 B1 BR 9903224B1
- Authority
- BR
- Brazil
- Prior art keywords
- production process
- phenolic adhesives
- adhesives production
- phenolic
- production
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9903224A BR9903224B1 (en) | 1999-07-19 | 1999-07-19 | phenolic adhesives production process. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9903224A BR9903224B1 (en) | 1999-07-19 | 1999-07-19 | phenolic adhesives production process. |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9903224A BR9903224A (en) | 2007-06-12 |
BR9903224B1 true BR9903224B1 (en) | 2011-01-25 |
Family
ID=38116557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9903224A BR9903224B1 (en) | 1999-07-19 | 1999-07-19 | phenolic adhesives production process. |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9903224B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111793488B (en) * | 2019-04-08 | 2022-12-13 | 中国石油化工股份有限公司 | Chemical sand prevention agent for wood tar, preparation method and application thereof |
-
1999
- 1999-07-19 BR BR9903224A patent/BR9903224B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9903224A (en) | 2007-06-12 |
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Legal Events
Date | Code | Title | Description |
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B06G | Technical and formal requirements: other requirements |
Free format text: COMPLEMENTAR A RETRIBUICAO DE PEDIDO DE EXAME, NO VALOR DE R$ 51,00 ( CINQUENTA E UM REAIS ) REFERENTE A DIFERENCA ENTRE O VALOR JA PAGO E O VALOR CORRETO ATULIZADO CORRESPONDENDO AS 8 REIVINDICACOES APRESENTADAS NO PRESENTE QUADRO REIVINDICATORIO |
|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/01/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 25.01.2021 |