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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Maschinenbauanstalt Humboldt AG
Original Assignee
Maschinenbauanstalt Humboldt AG
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Filing date
Publication date
Application filed by Maschinenbauanstalt Humboldt AGfiledCriticalMaschinenbauanstalt Humboldt AG
Application grantedgrantedCritical
Publication of FR688768ApublicationCriticalpatent/FR688768A/en
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
B03B4/00—Separating by pneumatic tables or by pneumatic jigs
B03B4/02—Separating by pneumatic tables or by pneumatic jigs using swinging or shaking tables
FR688768D1929-01-231930-01-23
Method and apparatus for dry processing of ores
ExpiredFR688768A
(en)