FR650883A - Process for the simultaneous preparation of metals or alloys and highly refractory materials - Google Patents

Process for the simultaneous preparation of metals or alloys and highly refractory materials

Info

Publication number
FR650883A
FR650883A FR650883DA FR650883A FR 650883 A FR650883 A FR 650883A FR 650883D A FR650883D A FR 650883DA FR 650883 A FR650883 A FR 650883A
Authority
FR
France
Prior art keywords
alloys
metals
refractory materials
highly refractory
simultaneous preparation
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 FR650883A publication Critical patent/FR650883A/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)
FR650883D 1927-06-04 1928-03-15 Process for the simultaneous preparation of metals or alloys and highly refractory materials Expired FR650883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE650883X 1927-06-04

Publications (1)

Publication Number Publication Date
FR650883A true FR650883A (en) 1929-02-12

Family

ID=6581487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650883D Expired FR650883A (en) 1927-06-04 1928-03-15 Process for the simultaneous preparation of metals or alloys and highly refractory materials

Country Status (1)

Country Link
FR (1) FR650883A (en)

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