NL39768C - - Google Patents
Info
- Publication number
- NL39768C NL39768C NL39768DA NL39768C NL 39768 C NL39768 C NL 39768C NL 39768D A NL39768D A NL 39768DA NL 39768 C NL39768 C NL 39768C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
- D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ1938060X | 1931-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL39768C true NL39768C (de) |
Family
ID=19919179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL39768D NL39768C (de) | 1931-10-12 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1938060A (de) |
| BE (1) | BE391267A (de) |
| NL (1) | NL39768C (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2539991A (en) * | 1949-09-09 | 1951-01-30 | Elmer R Perkins | Pressure expansion gun |
| US3076501A (en) * | 1956-11-08 | 1963-02-05 | Escher Wyss Ag | Apparatus for treating fibrous materials in the production of cellulose or semi-cellulose |
| DE1070013B (de) * | 1957-07-10 | 1959-11-26 | Escher Wyss G.m.b.H., Ravensburg | Verfahren und Einrichtung zur Behandlung faserhaltiger Stoffe bei der Erzeugung von Zellstoff oder Halbzellstoff |
| DE1070014B (de) * | 1958-09-09 | 1959-11-26 | Escher Wyss G.m.b.H., Ravensburg | Einrichtung zum kontinuierlichen Evakuieren und Tränken von faserhaltigen Stoffen der Zellstoff- und Papierindustrie |
| US3052209A (en) * | 1958-12-16 | 1962-09-04 | Lucas Aardenburg N V | Apparatus for evacuating natural and artificial products |
-
0
- BE BE391267D patent/BE391267A/xx unknown
- NL NL39768D patent/NL39768C/xx active
-
1932
- 1932-09-14 US US633183A patent/US1938060A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE391267A (de) | |
| US1938060A (en) | 1933-12-05 |