FI245774A - - Google Patents
Info
- Publication number
- FI245774A FI245774A FI2457/74A FI245774A FI245774A FI 245774 A FI245774 A FI 245774A FI 2457/74 A FI2457/74 A FI 2457/74A FI 245774 A FI245774 A FI 245774A FI 245774 A FI245774 A FI 245774A
- Authority
- FI
- Finland
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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
-
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO3297/73A NO133041B (xx) | 1973-08-21 | 1973-08-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI245774A true FI245774A (xx) | 1975-02-22 |
| FI53845B FI53845B (fi) | 1978-05-02 |
| FI53845C FI53845C (fi) | 1978-08-10 |
Family
ID=19879512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI2457/74A FI53845C (fi) | 1973-08-21 | 1974-08-20 | Foerfarande foer framstaellning av cellulosa av kvistmassa |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA1026910A (xx) |
| FI (1) | FI53845C (xx) |
| NO (1) | NO133041B (xx) |
| SE (1) | SE7410535L (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220498A (en) * | 1978-12-14 | 1980-09-02 | Kamyr, Inc. | Oxygen reactor systems pulp reject treatment |
-
1973
- 1973-08-21 NO NO3297/73A patent/NO133041B/no unknown
-
1974
- 1974-08-14 CA CA206,979A patent/CA1026910A/en not_active Expired
- 1974-08-19 SE SE7410535A patent/SE7410535L/xx unknown
- 1974-08-20 FI FI2457/74A patent/FI53845C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2439654B2 (de) | 1977-03-10 |
| FI53845B (fi) | 1978-05-02 |
| DE2439654A1 (de) | 1975-03-20 |
| NO329773L (xx) | 1975-03-17 |
| FI53845C (fi) | 1978-08-10 |
| SE7410535L (xx) | 1975-02-24 |
| CA1026910A (en) | 1978-02-28 |
| NO133041B (xx) | 1975-11-17 |