FR492178A - - Google Patents
Info
- Publication number
- FR492178A FR492178A FR492178DA FR492178A FR 492178 A FR492178 A FR 492178A FR 492178D A FR492178D A FR 492178DA FR 492178 A FR492178 A FR 492178A
- 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
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/469—Perforated sheet-like material
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR492178T | 1918-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR492178A true FR492178A (fr) | 1919-07-01 |
Family
ID=1528090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR492178D Expired FR492178A (fr) | 1918-10-07 | 1918-10-07 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR492178A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1148502B (de) * | 1958-11-25 | 1963-05-16 | Anders Bertil Lindberg | Siebvorrichtung zur Aufbereitung von Erz, Stein- oder Kiesmaterial, Kohle od. dgl. |
-
1918
- 1918-10-07 FR FR492178D patent/FR492178A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1148502B (de) * | 1958-11-25 | 1963-05-16 | Anders Bertil Lindberg | Siebvorrichtung zur Aufbereitung von Erz, Stein- oder Kiesmaterial, Kohle od. dgl. |