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.)
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Sturtevant Mill Co
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Sturtevant Mill Co
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Publication date
Application filed by Sturtevant Mill CofiledCriticalSturtevant Mill Co
Priority to FR966268ApriorityCriticalpatent/FR1391229A/fr
Application grantedgrantedCritical
Publication of FR1391229ApublicationCriticalpatent/FR1391229A/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
B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
FR966268A1964-03-051964-03-05Procédé et dispositif pour la classification de particules solides par ventilation
ExpiredFR1391229A
(fr)