FR621057A - Apparatus for treating ores and the like - Google Patents

Apparatus for treating ores and the like

Info

Publication number
FR621057A
FR621057A FR621057DA FR621057A FR 621057 A FR621057 A FR 621057A FR 621057D A FR621057D A FR 621057DA FR 621057 A FR621057 A FR 621057A
Authority
FR
France
Prior art keywords
treating ores
ores
treating
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Hugo Velten
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR621057A publication Critical patent/FR621057A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
FR621057D 1925-09-28 1926-09-03 Apparatus for treating ores and the like Expired FR621057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE621057X 1925-09-28

Publications (1)

Publication Number Publication Date
FR621057A true FR621057A (en) 1927-05-04

Family

ID=6577534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR621057D Expired FR621057A (en) 1925-09-28 1926-09-03 Apparatus for treating ores and the like

Country Status (1)

Country Link
FR (1) FR621057A (en)

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