NL75565C - - Google Patents
Info
- Publication number
- NL75565C NL75565C NL75565DA NL75565C NL 75565 C NL75565 C NL 75565C NL 75565D A NL75565D A NL 75565DA NL 75565 C NL75565 C NL 75565C
- Authority
- NL
- Netherlands
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
- D21C7/00—Digesters
- D21C7/14—Means for circulating the lye
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP23695A DE859110C (de) | 1948-12-05 | 1948-12-05 | Verfahren und Vorrichtung zur Herstellung von Zellstoffen und Halbzellstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL75565C true NL75565C (pt) |
Family
ID=7369323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL75565D NL75565C (pt) | 1948-12-05 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE859110C (pt) |
| NL (1) | NL75565C (pt) |
-
0
- NL NL75565D patent/NL75565C/xx active
-
1948
- 1948-12-05 DE DEP23695A patent/DE859110C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE859110C (de) | 1952-12-11 |