NL243190A - - Google Patents
Info
- Publication number
- NL243190A NL243190A NL243190DA NL243190A NL 243190 A NL243190 A NL 243190A NL 243190D A NL243190D A NL 243190DA NL 243190 A NL243190 A NL 243190A
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/10—Physical methods for facilitating impregnation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE875858 | 1958-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL243190A true NL243190A (en) |
Family
ID=20274955
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL131380D NL131380C (en) | 1958-09-16 | ||
| NL243190D NL243190A (en) | 1958-09-16 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL131380D NL131380C (en) | 1958-09-16 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE582687A (en) |
| CH (1) | CH384350A (en) |
| DE (1) | DE1417491A1 (en) |
| DK (1) | DK118495B (en) |
| ES (1) | ES252028A1 (en) |
| FR (1) | FR1235833A (en) |
| GB (1) | GB910002A (en) |
| NL (2) | NL243190A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2336344A1 (en) * | 2009-12-21 | 2011-06-22 | Sekab E-Technology AB | Pre-treatment of cellulosic material |
| CN111395026A (en) * | 2019-01-03 | 2020-07-10 | 安徽雪龙纤维科技股份有限公司 | Production method of high-viscosity cotton pulp |
-
0
- NL NL131380D patent/NL131380C/xx active
- NL NL243190D patent/NL243190A/xx unknown
-
1959
- 1959-09-14 DE DE19591417491 patent/DE1417491A1/en active Pending
- 1959-09-14 FR FR805068A patent/FR1235833A/en not_active Expired
- 1959-09-14 ES ES0252028A patent/ES252028A1/en not_active Expired
- 1959-09-15 BE BE582687A patent/BE582687A/en unknown
- 1959-09-15 GB GB3135559A patent/GB910002A/en not_active Expired
- 1959-09-15 DK DK328959A patent/DK118495B/en unknown
- 1959-09-16 CH CH7829859A patent/CH384350A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB910002A (en) | 1962-11-07 |
| NL131380C (en) | |
| ES252028A1 (en) | 1960-03-16 |
| FR1235833A (en) | 1960-07-08 |
| DK118495B (en) | 1970-08-24 |
| DE1417491A1 (en) | 1968-10-24 |
| BE582687A (en) | 1959-12-31 |
| CH384350A (en) | 1964-11-15 |