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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BIRTLEY IRON Co Ltd
Original Assignee
BIRTLEY IRON Co Ltd
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Filing date
Publication date
Application filed by BIRTLEY IRON Co LtdfiledCriticalBIRTLEY IRON Co Ltd
Application grantedgrantedCritical
Publication of FR701415ApublicationCriticalpatent/FR701415A/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
B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
B03B4/00—Separating by pneumatic tables or by pneumatic jigs
B03B4/005—Separating by pneumatic tables or by pneumatic jigs the currents being pulsating, e.g. pneumatic jigs; combination of continuous and pulsating currents
FR701415D1929-09-101930-08-28Perfectionnements à la séparation des matières sèches
ExpiredFR701415A
(fr)