FR1583380A - - Google Patents
Info
- Publication number
- FR1583380A FR1583380A FR1583380DA FR1583380A FR 1583380 A FR1583380 A FR 1583380A FR 1583380D A FR1583380D A FR 1583380DA FR 1583380 A FR1583380 A FR 1583380A
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671621684 DE1621684A1 (en) | 1967-10-04 | 1967-10-04 | Machine combination for the line section in pulp processing plants |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1583380A true FR1583380A (en) | 1969-10-24 |
Family
ID=5682558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1583380D Expired FR1583380A (en) | 1967-10-04 | 1968-09-27 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1583380A (en) |
-
1968
- 1968-09-27 FR FR1583380D patent/FR1583380A/fr not_active Expired
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |