FR650169A - - Google Patents
Info
- Publication number
- FR650169A FR650169A FR650169DA FR650169A FR 650169 A FR650169 A FR 650169A FR 650169D A FR650169D A FR 650169DA FR 650169 A FR650169 A FR 650169A
- 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
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- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR650169A true FR650169A (sr) | 1929-01-05 |
Family
ID=1542931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR650169D Expired FR650169A (sr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR650169A (sr) |
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0
- FR FR650169D patent/FR650169A/fr not_active Expired