FR1003979A - Machine de traitement de la pâte à papier - Google Patents
Machine de traitement de la pâte à papierInfo
- Publication number
- FR1003979A FR1003979A FR1003979DA FR1003979A FR 1003979 A FR1003979 A FR 1003979A FR 1003979D A FR1003979D A FR 1003979DA FR 1003979 A FR1003979 A FR 1003979A
- Authority
- FR
- France
- Prior art keywords
- processing machine
- pulp processing
- pulp
- machine
- processing
- Prior art date
- 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
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/30—Disc mills
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1003979XA | 1948-12-30 | 1948-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1003979A true FR1003979A (fr) | 1952-03-24 |
Family
ID=22279548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1003979D Expired FR1003979A (fr) | 1948-12-30 | 1949-12-19 | Machine de traitement de la pâte à papier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1003979A (fr) |
-
1949
- 1949-12-19 FR FR1003979D patent/FR1003979A/fr not_active Expired
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