FI50349B - - Google Patents
Info
- Publication number
- FI50349B FI50349B FI54/69A FI5469A FI50349B FI 50349 B FI50349 B FI 50349B FI 54/69 A FI54/69 A FI 54/69A FI 5469 A FI5469 A FI 5469A FI 50349 B FI50349 B FI 50349B
- Authority
- FI
- Finland
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE00705/68A SE330323B (fi) | 1968-01-19 | 1968-01-19 | |
| SE70568 | 1968-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI50349B true FI50349B (fi) | 1975-10-31 |
| FI50349C FI50349C (fi) | 1981-12-08 |
Family
ID=20256980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI54/69A FI50349C (fi) | 1968-01-19 | 1969-01-09 | Anordning foer att vid behaollare foer cellulosahaltigt fibermaterial avsila en del av materialets vaetskeinnehaoll |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3563891A (fi) |
| BR (1) | BR6905531D0 (fi) |
| FI (1) | FI50349C (fi) |
| FR (1) | FR2000444A1 (fi) |
| NO (1) | NO128719B (fi) |
| SE (1) | SE330323B (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE342270B (fi) * | 1971-02-02 | 1972-01-31 | Kamyr Ab | |
| US4076623A (en) * | 1976-12-07 | 1978-02-28 | Kamyr, Inc. | Continuous oscillation of liquid separator |
| FI68686C (fi) * | 1980-01-10 | 1985-10-10 | Kamyr Ab | Anordning foer behandling av stroemmande suspensioner |
| SE9201477L (sv) * | 1992-05-11 | 1993-06-28 | Kamyr Ab | Saett vid blekning av massa utan anvaendning av klorkemikalier |
| US5500084A (en) * | 1994-09-21 | 1996-03-19 | Hoffman Environmental Systems, Inc. | Method and apparatus for pulping cellulosic material using a vessel with an impergnation zone and an attrition zone |
| US5816057A (en) * | 1996-09-27 | 1998-10-06 | The United States Of America As Represented By The Secretary Of Agriculture | Horizontal cross flow filtration and rinsing of ice from saline slurries |
| US6272710B1 (en) | 1998-05-07 | 2001-08-14 | James R. Prough | Plate diffuser for treating comminuted cellulosic fibrous material |
| US20020129911A1 (en) * | 2000-10-16 | 2002-09-19 | Marcoccia Bruno S. | Process and configuration for providing external upflow/internal downflow in a continuous digester |
-
1968
- 1968-01-19 SE SE00705/68A patent/SE330323B/xx unknown
-
1969
- 1969-01-09 FI FI54/69A patent/FI50349C/fi active
- 1969-01-13 BR BR205531/69A patent/BR6905531D0/pt unknown
- 1969-01-15 NO NO00149/69A patent/NO128719B/no unknown
- 1969-01-17 US US792108*A patent/US3563891A/en not_active Expired - Lifetime
- 1969-01-17 FR FR6900788A patent/FR2000444A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE330323B (fi) | 1970-11-09 |
| US3563891A (en) | 1971-02-16 |
| BR6905531D0 (pt) | 1973-06-07 |
| FI50349C (fi) | 1981-12-08 |
| NO128719B (fi) | 1974-01-02 |
| DE1902350A1 (de) | 1969-10-23 |
| FR2000444A1 (fi) | 1969-09-05 |