NL45690C - - Google Patents
Info
- Publication number
- NL45690C NL45690C NL45690DA NL45690C NL 45690 C NL45690 C NL 45690C NL 45690D A NL45690D A NL 45690DA NL 45690 C NL45690 C NL 45690C
- 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
- D21C3/22—Other features of pulping processes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE491842X | 1936-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL45690C true NL45690C (US20030220297A1-20031127-C00009.png) |
Family
ID=6544322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL45690D NL45690C (US20030220297A1-20031127-C00009.png) | 1936-01-28 |
Country Status (4)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2333151A1 (en) | 2009-12-11 | 2011-06-15 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Novel method for processing lignocellulose containing material |
| CN107164988B (zh) * | 2017-07-11 | 2019-02-05 | 横县东糖糖业有限公司纸业分公司 | 一种采用无硫蒸煮工艺生产板皮浆的方法 |
-
0
- BE BE419457D patent/BE419457A/xx unknown
- NL NL45690D patent/NL45690C/xx active
-
1937
- 1937-01-07 GB GB550/37A patent/GB491842A/en not_active Expired
- 1937-01-09 FR FR816205D patent/FR816205A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR816205A (fr) | 1937-08-03 |
| BE419457A (US20030220297A1-20031127-C00009.png) | |
| GB491842A (en) | 1938-09-07 |
