FI47785B - - Google Patents
Info
- Publication number
- FI47785B FI47785B FI01003/67A FI100367A FI47785B FI 47785 B FI47785 B FI 47785B FI 01003/67 A FI01003/67 A FI 01003/67A FI 100367 A FI100367 A FI 100367A FI 47785 B FI47785 B FI 47785B
- 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
- D21C3/24—Continuous processes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54822566A | 1966-05-06 | 1966-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI47785B true FI47785B (de) | 1973-11-30 |
| FI47785C FI47785C (fi) | 1974-03-11 |
Family
ID=24187911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI671003A FI47785C (fi) | 1966-05-06 | 1967-04-05 | Menetelmä ja laite puuhakkeen jatkuvaksi kehittämiseksi. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1692858B2 (de) |
| FI (1) | FI47785C (de) |
| FR (1) | FR1522668A (de) |
| SE (1) | SE326886B (de) |
-
1967
- 1967-03-31 SE SE04457/67A patent/SE326886B/xx unknown
- 1967-04-05 FI FI671003A patent/FI47785C/fi active
- 1967-05-05 FR FR105284A patent/FR1522668A/fr not_active Expired
- 1967-05-05 DE DE1967J0033613 patent/DE1692858B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FI47785C (fi) | 1974-03-11 |
| FR1522668A (fr) | 1968-04-26 |
| SE326886B (de) | 1970-08-03 |
| DE1692858B2 (de) | 1976-12-02 |
| DE1692858A1 (de) | 1971-10-21 |