FR684305A - - Google Patents
Info
- Publication number
- FR684305A FR684305A FR684305DA FR684305A FR 684305 A FR684305 A FR 684305A FR 684305D A FR684305D A FR 684305DA FR 684305 A FR684305 A FR 684305A
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/02—Apparatus for grading using pockets for taking out particles from aggregates
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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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
Publications (1)
Publication Number | Publication Date |
---|---|
FR684305A true FR684305A (ja) | 1930-07-08 |
Family
ID=1543857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR684305D Expired FR684305A (ja) |
Country Status (1)
Country | Link |
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FR (1) | FR684305A (ja) |
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0
- FR FR684305D patent/FR684305A/fr not_active Expired