LU39725A1 - - Google Patents
Info
- Publication number
- LU39725A1 LU39725A1 LU39725DA LU39725A1 LU 39725 A1 LU39725 A1 LU 39725A1 LU 39725D A LU39725D A LU 39725DA LU 39725 A1 LU39725 A1 LU 39725A1
- 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
- D21C3/22—Other features of pulping processes
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE0018894 | 1960-02-15 | ||
| FR832844A FR1270086A (fr) | 1960-07-11 | 1960-07-11 | Nouvel engrais humifère et procédé d'obtention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU39725A1 true LU39725A1 (https=) | 1961-04-01 |
Family
ID=25972977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU39725D LU39725A1 (https=) | 1960-02-15 | 1961-02-01 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH415701A (https=) |
| LU (1) | LU39725A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2862405D1 (en) * | 1978-12-20 | 1984-06-20 | Eric S Prior | Process for pulping ligno-cellulosic material |
| ATE10017T1 (de) * | 1979-07-19 | 1984-11-15 | Eric S. Prior | Beschleunigtes aufschliessverfahren. |
-
1961
- 1961-02-01 LU LU39725D patent/LU39725A1/xx unknown
- 1961-02-02 CH CH125961A patent/CH415701A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH415701A (fr) | 1966-06-30 |