FR2140399A1 - - Google Patents
Info
- Publication number
- FR2140399A1 FR2140399A1 FR7217680A FR7217680A FR2140399A1 FR 2140399 A1 FR2140399 A1 FR 2140399A1 FR 7217680 A FR7217680 A FR 7217680A FR 7217680 A FR7217680 A FR 7217680A FR 2140399 A1 FR2140399 A1 FR 2140399A1
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712129121 DE2129121C (de) | 1971-06-11 | Vertikalachsiger, rotationssymmetrischer Umluftwindsichter |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2140399A1 true FR2140399A1 (de) | 1973-01-19 |
Family
ID=5810547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7217680A Withdrawn FR2140399A1 (de) | 1971-06-11 | 1972-05-17 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5210540B1 (de) |
BE (1) | BE783062A (de) |
FR (1) | FR2140399A1 (de) |
GB (1) | GB1352477A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11766679B2 (en) * | 2021-11-05 | 2023-09-26 | Jiangsu University | Flow self-adjusting type mine diameter grading apparatus applied to tailings recovery |
CN114192272A (zh) * | 2021-11-05 | 2022-03-18 | 江苏大学 | 一种应用于尾矿回收的流量自调节式矿径分级装置 |
-
1972
- 1972-05-01 GB GB2007072A patent/GB1352477A/en not_active Expired
- 1972-05-05 BE BE783062A patent/BE783062A/xx unknown
- 1972-05-17 FR FR7217680A patent/FR2140399A1/fr not_active Withdrawn
- 1972-06-02 JP JP5556572A patent/JPS5210540B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1352477A (en) | 1974-05-08 |
BE783062A (fr) | 1972-09-01 |
DE2129121A1 (de) | 1972-10-12 |
JPS5210540B1 (de) | 1977-03-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |