FR692134A - Device for dry de-stoning of coals - Google Patents

Device for dry de-stoning of coals

Info

Publication number
FR692134A
FR692134A FR692134DA FR692134A FR 692134 A FR692134 A FR 692134A FR 692134D A FR692134D A FR 692134DA FR 692134 A FR692134 A FR 692134A
Authority
FR
France
Prior art keywords
stoning
coals
dry
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
Auguste Jules Revelart
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 FR692134A publication Critical patent/FR692134A/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
    • 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
FR692134D 1929-06-07 1929-06-07 Device for dry de-stoning of coals Expired FR692134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR692134T 1929-06-07

Publications (1)

Publication Number Publication Date
FR692134A true FR692134A (en) 1930-10-30

Family

ID=9036367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692134D Expired FR692134A (en) 1929-06-07 1929-06-07 Device for dry de-stoning of coals

Country Status (1)

Country Link
FR (1) FR692134A (en)

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