FR740589A - Improvement in the processes applied in the extractive industries - Google Patents

Improvement in the processes applied in the extractive industries

Info

Publication number
FR740589A
FR740589A FR740589DA FR740589A FR 740589 A FR740589 A FR 740589A FR 740589D A FR740589D A FR 740589DA FR 740589 A FR740589 A FR 740589A
Authority
FR
France
Prior art keywords
improvement
processes applied
extractive industries
extractive
industries
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
Marcel Mallet
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 FR740589A publication Critical patent/FR740589A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR740589D 1932-07-29 1932-07-29 Improvement in the processes applied in the extractive industries Expired FR740589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR740589T 1932-07-29

Publications (1)

Publication Number Publication Date
FR740589A true FR740589A (en) 1933-01-27

Family

ID=9135246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740589D Expired FR740589A (en) 1932-07-29 1932-07-29 Improvement in the processes applied in the extractive industries

Country Status (1)

Country Link
FR (1) FR740589A (en)

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