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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Wintershall AG
Original Assignee
Wintershall AG
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Publication date
Application filed by Wintershall AGfiledCriticalWintershall AG
Application grantedgrantedCritical
Publication of FR1070061ApublicationCriticalpatent/FR1070061A/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
B03D1/06—Froth-flotation processes differential
FR1070061D1952-04-181953-01-24Procédé de traitement de sels de potasse bruts
ExpiredFR1070061A
(fr)