NL5369C - - Google Patents
Info
- Publication number
- NL5369C NL5369C NL5369DA NL5369C NL 5369 C NL5369 C NL 5369C NL 5369D A NL5369D A NL 5369DA NL 5369 C NL5369 C NL 5369C
- 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO324503X | 1917-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL5369C true NL5369C (de) |
Family
ID=19905229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL5369D NL5369C (de) | 1917-03-13 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE324503C (de) |
| FR (1) | FR499545A (de) |
| NL (1) | NL5369C (de) |
-
0
- NL NL5369D patent/NL5369C/xx active
-
1918
- 1918-03-05 DE DE1918324503D patent/DE324503C/de not_active Expired
- 1918-03-25 FR FR499545A patent/FR499545A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR499545A (fr) | 1920-02-13 |
| DE324503C (de) | 1920-08-27 |