IT649563A - - Google Patents
Info
- Publication number
- IT649563A IT649563A IT649563DA IT649563A IT 649563 A IT649563 A IT 649563A IT 649563D A IT649563D A IT 649563DA IT 649563 A IT649563 A IT 649563A
- Authority
- IT
- Italy
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 |
|---|---|---|---|
| FR857694A FR1285673A (fr) | 1961-04-04 | 1961-04-04 | Appareil et procédé de défibrage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT649563A true IT649563A (fr) |
Family
ID=8752311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT649563D IT649563A (fr) | 1961-04-04 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1285673A (fr) |
| IT (1) | IT649563A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930132B (zh) * | 2017-04-24 | 2023-07-04 | 济南大学 | 一种基于无注水式物化碎浆的制浆设备 |
| CN107083713B (zh) * | 2017-06-20 | 2023-06-30 | 济南大学 | 一种基于涡旋动能碎料且料液分离的卧式制浆设备 |
-
0
- IT IT649563D patent/IT649563A/it unknown
-
1961
- 1961-04-04 FR FR857694A patent/FR1285673A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1285673A (fr) | 1962-02-23 |