FI46753B - - Google Patents
Info
- Publication number
- FI46753B FI46753B FI00468/66A FI46866A FI46753B FI 46753 B FI46753 B FI 46753B FI 00468/66 A FI00468/66 A FI 00468/66A FI 46866 A FI46866 A FI 46866A FI 46753 B FI46753 B FI 46753B
- 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
- D21C7/00—Digesters
- D21C7/14—Means for circulating the lye
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2468/65A SE303425B (it) | 1965-02-25 | 1965-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI46753B true FI46753B (it) | 1973-02-28 |
| FI46753C FI46753C (fi) | 1973-06-11 |
Family
ID=20260012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI660468A FI46753C (fi) | 1965-02-25 | 1966-02-24 | Tapa impregnoida lignoselluloosapitoista kuituainetta osittain nesteel lä täytetyssä keittimessä tai muussa suljetussa tilassa. |
Country Status (2)
| Country | Link |
|---|---|
| FI (1) | FI46753C (it) |
| SE (1) | SE303425B (it) |
-
1965
- 1965-02-25 SE SE2468/65A patent/SE303425B/xx unknown
-
1966
- 1966-02-24 FI FI660468A patent/FI46753C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| FI46753C (fi) | 1973-06-11 |
| SE303425B (it) | 1968-08-26 |