FR931231A - - Google Patents
Info
- Publication number
- FR931231A FR931231A FR931231DA FR931231A FR 931231 A FR931231 A FR 931231A FR 931231D A FR931231D A FR 931231DA FR 931231 A FR931231 A FR 931231A
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR931231A true FR931231A (en) | 1948-02-20 |
Family
ID=1557247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR931231D Expired FR931231A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR931231A (en) |
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0
- FR FR931231D patent/FR931231A/fr not_active Expired