Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Leje and Thurne AB
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Leje and Thurne AB
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Publication date
Application filed by Leje and Thurne ABfiledCriticalLeje and Thurne AB
Priority to FR710072ApriorityCriticalpatent/FR1230421A/fr
Application grantedgrantedCritical
Publication of FR1230421ApublicationCriticalpatent/FR1230421A/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
FR710072A1956-03-081956-03-08Appareil pour séparer les particules solides en suspension dans un liquide
ExpiredFR1230421A
(fr)