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Pfeiffer Christian Firma
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Pfeiffer Christian Firma
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Priority claimed from DE19691905337external-prioritypatent/DE1905337C3/de
Application filed by Pfeiffer Christian FirmafiledCriticalPfeiffer Christian Firma
Publication of FR2030269A1publicationCriticalpatent/FR2030269A1/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