SE109317C1 - - Google Patents
Info
- Publication number
- SE109317C1 SE109317C1 SE35739A SE35739A SE109317C1 SE 109317 C1 SE109317 C1 SE 109317C1 SE 35739 A SE35739 A SE 35739A SE 35739 A SE35739 A SE 35739A SE 109317 C1 SE109317 C1 SE 109317C1
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/10—Physical methods for facilitating impregnation
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE35739A SE109317C1 (en:Method) | 1939-01-21 | 1939-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE35739A SE109317C1 (en:Method) | 1939-01-21 | 1939-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE109317C1 true SE109317C1 (en:Method) | 1943-12-14 |
Family
ID=1942527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE35739A SE109317C1 (en:Method) | 1939-01-21 | 1939-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE109317C1 (en:Method) |
-
1939
- 1939-01-21 SE SE35739A patent/SE109317C1/xx unknown