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Publication of FR646313ApublicationCriticalpatent/FR646313A/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
FR646313D1926-12-131927-12-12
Improved method and means for separating or cleaning divided materials mixed together
ExpiredFR646313A
(en)
Improvements to a process and to means for determining, indicating or controlling, or indicating and controlling the moisture content and quality of certain materials