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Stamicarbon BV
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Stamicarbon BV
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Publication date
Application filed by Stamicarbon BVfiledCriticalStamicarbon BV
Application grantedgrantedCritical
Publication of FR973381ApublicationCriticalpatent/FR973381A/en
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
FR973381D1947-10-111948-10-09
Method and apparatus for separating particles of different densities and different grain sizes
ExpiredFR973381A
(en)