BE392623A - - Google Patents
Info
- Publication number
- BE392623A BE392623A BE392623DA BE392623A BE 392623 A BE392623 A BE 392623A BE 392623D A BE392623D A BE 392623DA BE 392623 A BE392623 A BE 392623A
- Authority
- BE
- Belgium
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
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE563440T | 1930-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE392623A true BE392623A (fi) |
Family
ID=34559079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE392623D BE392623A (fi) | 1930-11-26 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE392623A (fi) |
| DE (1) | DE563440C (fi) |
| FR (1) | FR722837A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE748949C (de) * | 1938-01-26 | 1944-11-14 | Margarete Possanner Von Ehrent | Verfahren zur Herstellung von Halbzellstoff oder Zellstoff |
-
0
- BE BE392623D patent/BE392623A/xx unknown
-
1930
- 1930-11-26 DE DE1930563440D patent/DE563440C/de not_active Expired
-
1931
- 1931-09-11 FR FR722837D patent/FR722837A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR722837A (fr) | 1932-03-26 |
| DE563440C (de) | 1932-11-05 |