FR647952A - Process for the production of metals and alloys - Google Patents

Process for the production of metals and alloys

Info

Publication number
FR647952A
FR647952A FR647952DA FR647952A FR 647952 A FR647952 A FR 647952A FR 647952D A FR647952D A FR 647952DA FR 647952 A FR647952 A FR 647952A
Authority
FR
France
Prior art keywords
alloys
metals
production
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
Ture Robert Haglund
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 FR647952A publication Critical patent/FR647952A/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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR647952D 1927-02-01 1928-01-30 Process for the production of metals and alloys Expired FR647952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE647952X 1927-02-01

Publications (1)

Publication Number Publication Date
FR647952A true FR647952A (en) 1928-12-04

Family

ID=20313967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647952D Expired FR647952A (en) 1927-02-01 1928-01-30 Process for the production of metals and alloys

Country Status (1)

Country Link
FR (1) FR647952A (en)

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