NL67375C - - Google Patents
Info
- Publication number
- NL67375C NL67375C NL67375DA NL67375C NL 67375 C NL67375 C NL 67375C NL 67375D A NL67375D A NL 67375DA NL 67375 C NL67375 C NL 67375C
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/44—Floors composed of stones, mortar, and reinforcing elements
-
- 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
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
-
- 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
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US603447XA | 1942-01-26 | 1942-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL67375C true NL67375C (en) |
Family
ID=22028915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL67375D NL67375C (en) | 1942-01-26 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE475977A (en) |
| FR (1) | FR950906A (en) |
| GB (1) | GB603447A (en) |
| NL (1) | NL67375C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1047000B (en) * | 1953-09-30 | 1958-12-18 | Aschaffenburger Zellstoffwerke | Process for the production of semi-pulp |
| DE1144099B (en) * | 1956-05-04 | 1963-02-21 | Bauer Bros Company | Apparatus for the continuous treatment of fibrous cellulosic material |
-
0
- BE BE475977D patent/BE475977A/xx unknown
- NL NL67375D patent/NL67375C/xx active
-
1945
- 1945-06-13 GB GB15025/45A patent/GB603447A/en not_active Expired
-
1947
- 1947-06-28 FR FR950906D patent/FR950906A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB603447A (en) | 1948-06-16 |
| FR950906A (en) | 1949-10-11 |
| BE475977A (en) |