FR841278A - Improvements in the recovery of metals from ores - Google Patents

Improvements in the recovery of metals from ores

Info

Publication number
FR841278A
FR841278A FR841278DA FR841278A FR 841278 A FR841278 A FR 841278A FR 841278D A FR841278D A FR 841278DA FR 841278 A FR841278 A FR 841278A
Authority
FR
France
Prior art keywords
ores
metals
recovery
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
Urlyn Clifton Tainton
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 FR841278A publication Critical patent/FR841278A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B25/00—Obtaining tin
    • C22B25/02—Obtaining tin by dry processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR841278D 1937-09-01 1938-07-27 Improvements in the recovery of metals from ores Expired FR841278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB841278X 1937-09-01

Publications (1)

Publication Number Publication Date
FR841278A true FR841278A (en) 1939-05-15

Family

ID=10561178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841278D Expired FR841278A (en) 1937-09-01 1938-07-27 Improvements in the recovery of metals from ores

Country Status (1)

Country Link
FR (1) FR841278A (en)

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