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Publication of FR1018187ApublicationCriticalpatent/FR1018187A/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
FR1018187D1950-05-191950-05-19Perfectionnements aux procédés de séparation des substances minérales par flottation
ExpiredFR1018187A
(fr)
Perfectionnements apportés aux procédés pour préparer des documents pour statistiques et aux dispositifs pour explorer ou interpréter les indications portées par ces documents