FR954960A - - Google Patents
Info
- Publication number
- FR954960A FR954960A FR954960DA FR954960A FR 954960 A FR954960 A FR 954960A FR 954960D A FR954960D A FR 954960DA FR 954960 A FR954960 A FR 954960A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- D21C7/00—Digesters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT536339X | 1938-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR954960A true FR954960A (en) | 1950-01-06 |
Family
ID=11284234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR954960D Expired FR954960A (en) | 1938-12-07 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR954960A (en) |
| GB (1) | GB536339A (en) |
| NL (1) | NL63978C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE966918C (en) * | 1952-05-29 | 1957-09-19 | Kamyr Ab | Device for removing cellulose material from pressure vessels |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1051109B (en) * | 1953-09-30 | 1959-02-19 | Aschaffenburger Zellstoffwerke | Process for the production of semi-pulp |
| DE1047000B (en) * | 1953-09-30 | 1958-12-18 | Aschaffenburger Zellstoffwerke | Process for the production of semi-pulp |
| DE1031624B (en) * | 1955-01-27 | 1958-06-04 | Bauer Bros Co | Constantly working pulp pressure cooker |
| US3066359A (en) * | 1957-11-05 | 1962-12-04 | Chicopee Mfg Corp | Methods and apparatus for producing fibrous webs |
| WO2005116326A1 (en) * | 2004-05-25 | 2005-12-08 | Straw Pulping Engineering, S.L. | System for the continuous descaling of fibrous plants for the production of semi-chemical papermaking pulp |
-
0
- NL NL63978D patent/NL63978C/xx active
- FR FR954960D patent/FR954960A/fr not_active Expired
-
1939
- 1939-11-09 GB GB29778/39A patent/GB536339A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE966918C (en) * | 1952-05-29 | 1957-09-19 | Kamyr Ab | Device for removing cellulose material from pressure vessels |
Also Published As
| Publication number | Publication date |
|---|---|
| GB536339A (en) | 1941-05-12 |
| NL63978C (en) |