ES2017469B3 - Metodo y aparato para blanquear pasta de papel. - Google Patents
Metodo y aparato para blanquear pasta de papel.Info
- Publication number
- ES2017469B3 ES2017469B3 ES86402533T ES86402533T ES2017469B3 ES 2017469 B3 ES2017469 B3 ES 2017469B3 ES 86402533 T ES86402533 T ES 86402533T ES 86402533 T ES86402533 T ES 86402533T ES 2017469 B3 ES2017469 B3 ES 2017469B3
- Authority
- ES
- Spain
- Prior art keywords
- paper pulp
- whitening paper
- whitening
- pulp
- paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79828685A | 1985-11-15 | 1985-11-15 | |
| CA000507000A CA1300320C (en) | 1985-11-15 | 1986-04-18 | Pulp bleaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2017469B3 true ES2017469B3 (es) | 1991-02-16 |
Family
ID=25173002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES86402533T Expired - Lifetime ES2017469B3 (es) | 1985-11-15 | 1986-11-14 | Metodo y aparato para blanquear pasta de papel. |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS62156379A (es) |
| CA (1) | CA1300320C (es) |
| ES (1) | ES2017469B3 (es) |
| ZA (1) | ZA868664B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0242095U (es) * | 1988-09-13 | 1990-03-23 | ||
| EP2136908B1 (en) | 2007-03-15 | 2011-12-07 | Dow Global Technologies LLC | Mixer for a continuous flow reactor |
| KR101351302B1 (ko) * | 2012-10-23 | 2014-01-15 | 주식회사 디섹 | 선박의 밸러스트수 처리시스템 |
-
1986
- 1986-04-18 CA CA000507000A patent/CA1300320C/en not_active Expired - Fee Related
- 1986-11-14 ES ES86402533T patent/ES2017469B3/es not_active Expired - Lifetime
- 1986-11-14 ZA ZA868664A patent/ZA868664B/xx unknown
- 1986-11-15 JP JP27090786A patent/JPS62156379A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1300320C (en) | 1992-05-12 |
| ZA868664B (en) | 1987-06-24 |
| JPS62156379A (ja) | 1987-07-11 |
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