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JOHN MAC DONELL
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JOHN MAC DONELL
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Publication of FR334561ApublicationCriticalpatent/FR334561A/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
B07B1/24—Revolving drums with fixed or moving interior agitators
FR334561D1903-07-041903-07-04Méthode ou moyens perfectionnés pour supporter la soie ou autre matière formant l'étamine des bluteries centrifuges
ExpiredFR334561A
(fr)