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
Original Assignee
Leje and Thurne AB
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Publication date
Application filed by Leje and Thurne ABfiledCriticalLeje and Thurne AB
Priority to FR853734ApriorityCriticalpatent/FR1282416A/fr
Application grantedgrantedCritical
Publication of FR1282416ApublicationCriticalpatent/FR1282416A/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
B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
B03D1/00—Flotation
B03D1/02—Froth-flotation processes
B03D1/04—Froth-flotation processes by varying ambient atmospheric pressure
FR853734A1961-02-241961-02-24Procédé et appareil pour séparer des particules en suspension dans un liquide
ExpiredFR1282416A
(fr)