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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Domaniale Mijn Mij N V
Kloeckner Humboldt Deutz AG
Original Assignee
Domaniale Mijn Mij N V
Kloeckner Humboldt Deutz AG
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Filing date
Publication date
Application filed by Domaniale Mijn Mij N V, Kloeckner Humboldt Deutz AGfiledCriticalDomaniale Mijn Mij N V
Application grantedgrantedCritical
Publication of FR886331ApublicationCriticalpatent/FR886331A/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
B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
B03B5/623—Upward current classifiers
FR886331D1941-09-081942-10-01Procédé et appareil de séparation de matières, en particulier de matières minérales, d'après leur vitesse de chute
ExpiredFR886331A
(fr)