LU38647A1 - - Google Patents
Info
- Publication number
- LU38647A1 LU38647A1 LU38647DA LU38647A1 LU 38647 A1 LU38647 A1 LU 38647A1 LU 38647D A LU38647D A LU 38647DA LU 38647 A1 LU38647 A1 LU 38647A1
- Authority
- LU
- Luxembourg
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
- D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
- D21C3/16—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides nitrogen oxides; nitric acid nitrates, nitrites
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR827889A FR1265388A (fr) | 1960-05-21 | 1960-05-21 | Préparation et séparation à sec des éléments constituant les végétaux en se servant d'acide nitrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU38647A1 true LU38647A1 (en:Method) |
Family
ID=8731930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU38647D LU38647A1 (en:Method) | 1960-05-21 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1265388A (en:Method) |
| LU (1) | LU38647A1 (en:Method) |
-
0
- LU LU38647D patent/LU38647A1/xx unknown
-
1960
- 1960-05-21 FR FR827889A patent/FR1265388A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1265388A (fr) | 1961-06-30 |