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COMPTOIR IND de l EST
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COMPTOIR IND de l EST
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Application grantedgrantedCritical
Publication of FR846064ApublicationCriticalpatent/FR846064A/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
B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
B03B5/56—Drum classifiers
FR846064D1938-05-101938-05-10Trommel trieur nettoyeur pour gravillon ou autre matière
ExpiredFR846064A
(fr)