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RENE-EMILE TROTTIER
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RENE-EMILE TROTTIER
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Application filed by RENE-EMILE TROTTIERfiledCriticalRENE-EMILE TROTTIER
Application grantedgrantedCritical
Publication of FR7488EpublicationCriticalpatent/FR7488E/fr
B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
B03B5/623—Upward current classifiers
FR7488D1906-05-091907-03-22Appareil pour le classement des matières solides par équivalence et par densité
ExpiredFR7488E
(fr)