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MOSES J
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MOSES J
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Publication of FR324446ApublicationCriticalpatent/FR324446A/en
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
B07B1/20—Stationary drums with moving interior agitators
FR324446D1902-09-151902-09-15
Cleaner for powdered or fine grain substances
ExpiredFR324446A
(en)