FR519934A - Shredder - Google Patents
ShredderInfo
- Publication number
- FR519934A FR519934A FR519934A FR519934DA FR519934A FR 519934 A FR519934 A FR 519934A FR 519934 A FR519934 A FR 519934A FR 519934D A FR519934D A FR 519934DA FR 519934 A FR519934 A FR 519934A
- Authority
- FR
- France
- Prior art keywords
- shredder
- 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
- D21D1/32—Hammer mills
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR519934T | 1920-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR519934A true FR519934A (en) | 1921-06-17 |
Family
ID=8916637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR519934A Expired FR519934A (en) | 1920-07-09 | 1920-07-09 | Shredder |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR519934A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0029271A1 (en) * | 1979-11-19 | 1981-05-27 | Sunds Defibrator Aktiebolag | Stuff grinder |
WO2013083784A3 (en) * | 2011-12-09 | 2013-08-22 | Aerocycle Gmbh | Method for preparing waste paper |
-
1920
- 1920-07-09 FR FR519934A patent/FR519934A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0029271A1 (en) * | 1979-11-19 | 1981-05-27 | Sunds Defibrator Aktiebolag | Stuff grinder |
WO2013083784A3 (en) * | 2011-12-09 | 2013-08-22 | Aerocycle Gmbh | Method for preparing waste paper |
CN104080972A (en) * | 2011-12-09 | 2014-10-01 | 航空环有限公司 | Method for treating waste paper |
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