NL54076C - - Google Patents
Info
- Publication number
- NL54076C NL54076C NL93785A NL93785A NL54076C NL 54076 C NL54076 C NL 54076C NL 93785 A NL93785 A NL 93785A NL 93785 A NL93785 A NL 93785A NL 54076 C NL54076 C NL 54076C
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM142115D DE739004C (de) | 1938-06-29 | 1938-06-29 | Verfahren zur Vorbehandlung von chemisch abzubauendem Holz durch Pressung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL54076C true NL54076C (it) | 1943-03-15 |
Family
ID=32963291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL93785A NL54076C (it) | 1938-06-29 | 1939-06-09 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE739004C (it) |
| GB (1) | GB529855A (it) |
| NL (1) | NL54076C (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054015B1 (de) * | 1980-11-20 | 1985-01-16 | Simmering-Graz-Pauker Aktiengesellschaft | Verfahren und Vorrichtung zur Gewinnung von Zellstoff |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE551574C (de) * | 1932-06-02 | Esterer Akt Ges Maschf | Buendelholzpresse | |
| DE309679C (it) * | ||||
| DE113466C (it) * | ||||
| DE580412C (de) * | 1933-07-10 | Esterer A G Maschf | Vorrichtung zum Fuellen von Buendelholzpressen | |
| DE231817C (de) * | 1910-02-01 | Rudolf Kron | Verfahren zur mechanischen papierstoffbereitung aus holz und holzigen gewaechsen mit hilfe von quetschwalzenpaaren | |
| DE351987C (de) * | 1920-02-21 | 1922-04-20 | Rudolf Kron | Verfahren zur Herstellung von Zellstoff aus Holz |
-
1938
- 1938-06-29 DE DEM142115D patent/DE739004C/de not_active Expired
-
1939
- 1939-06-09 NL NL93785A patent/NL54076C/xx active
- 1939-06-09 GB GB1692839A patent/GB529855A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB529855A (en) | 1940-11-29 |
| DE739004C (de) | 1943-09-08 |