NL21469C - - Google Patents
Info
- Publication number
- NL21469C NL21469C NL21469DA NL21469C NL 21469 C NL21469 C NL 21469C NL 21469D A NL21469D A NL 21469DA NL 21469 C NL21469 C NL 21469C
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/003—Pulping cellulose-containing materials with organic compounds
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB106927A GB284846A (en) | 1927-01-13 | 1927-01-13 | A process for the production of cellulose by decomposition of vegetable fibres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL21469C true NL21469C (zh) |
Family
ID=9715634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL21469D NL21469C (zh) | 1927-01-13 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR655483A (zh) |
| GB (1) | GB284846A (zh) |
| NL (1) | NL21469C (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA553349A (en) * | 1950-10-04 | 1958-02-18 | C. Harris George | Pulping process |
-
0
- NL NL21469D patent/NL21469C/xx active
-
1927
- 1927-01-12 FR FR655483D patent/FR655483A/fr not_active Expired
- 1927-01-13 GB GB106927A patent/GB284846A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB284846A (en) | 1928-02-09 |
| FR655483A (fr) | 1929-04-19 |