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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
B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03C1/00—Magnetic separation
B03C1/02—Magnetic separation acting directly on the substance being separated
B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
B03C1/14—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets
B03C1/145—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets with rotating annular or disc-shaped material carriers
FR348535D1904-11-281904-11-28Appareil pour la séparation magnétique des minerais
ExpiredFR348535A
(fr)