FR31382E - Improvements made in the hydraulic sorting of coals, ores or other granular materials - Google Patents

Improvements made in the hydraulic sorting of coals, ores or other granular materials

Info

Publication number
FR31382E
FR31382E FR31382DA FR31382E FR 31382 E FR31382 E FR 31382E FR 31382D A FR31382D A FR 31382DA FR 31382 E FR31382 E FR 31382E
Authority
FR
France
Prior art keywords
coals
ores
improvements made
granular materials
hydraulic sorting
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)
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.)
Metallurg D Onnaing SA Des Ets
Original Assignee
Metallurg D Onnaing SA Des Ets
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 by Metallurg D Onnaing SA Des Ets filed Critical Metallurg D Onnaing SA Des Ets
Application granted granted Critical
Publication of FR31382E publication Critical patent/FR31382E/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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
FR31382D 1925-06-10 1925-06-10 Improvements made in the hydraulic sorting of coals, ores or other granular materials Expired FR31382E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31382T 1925-06-10

Publications (1)

Publication Number Publication Date
FR31382E true FR31382E (en) 1927-01-28

Family

ID=8669190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31382D Expired FR31382E (en) 1925-06-10 1925-06-10 Improvements made in the hydraulic sorting of coals, ores or other granular materials

Country Status (1)

Country Link
FR (1) FR31382E (en)

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