SE350290B - - Google Patents
Info
- Publication number
- SE350290B SE350290B SE622269A SE622269A SE350290B SE 350290 B SE350290 B SE 350290B SE 622269 A SE622269 A SE 622269A SE 622269 A SE622269 A SE 622269A SE 350290 B SE350290 B SE 350290B
- Authority
- SE
- Sweden
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
- D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72981068A | 1968-05-16 | 1968-05-16 | |
| US77711568A | 1968-11-19 | 1968-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE350290B true SE350290B (pt) | 1972-10-23 |
Family
ID=27111941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE622269A SE350290B (pt) | 1968-05-16 | 1969-04-30 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1924693A1 (pt) |
| NO (1) | NO126926B (pt) |
| SE (1) | SE350290B (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT387379B (de) * | 1982-03-01 | 1989-01-10 | Andritz Ag Maschf | Einrichtung zur rueckbefeuchtung des filterkuchens an entwaesserungsmaschinen |
| SE426607B (sv) * | 1982-03-29 | 1983-01-31 | Kamyr Ab | Sett att behandla en massasuspension som er i rorelse lengs en bana medelst fortrengning av massans suspensionsvetska med en eller flera ersettningsvetskor |
| AT385791B (de) * | 1986-02-18 | 1988-05-10 | Andritz Ag Maschf | Einrichtung zur behandlung einer zwischen mindestens zwei endlosen siebbaendern od.dgl. foerdereinrichtungen gefuehrten material- bzw. stoffbahn |
| AT386850B (de) * | 1986-09-17 | 1988-10-25 | Andritz Ag Maschf | Einrichtung zur behandlung eines zwischen mindestens zwei endlosen durchlaessigen baendern, z.b. siebbaendern, gefuehrten materials |
-
1969
- 1969-04-30 SE SE622269A patent/SE350290B/xx unknown
- 1969-05-14 DE DE19691924693 patent/DE1924693A1/de active Pending
- 1969-05-16 NO NO201769A patent/NO126926B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1924693A1 (de) | 1969-11-27 |
| NO126926B (pt) | 1973-04-09 |