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Publication of FR769852ApublicationCriticalpatent/FR769852A/fr
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
FR769852D1934-03-091934-03-09Tamis rotatif pour l'épuration de l'argile liquide
ExpiredFR769852A
(fr)