FR1037321A - Process for treating metal-containing material - Google Patents

Process for treating metal-containing material

Info

Publication number
FR1037321A
FR1037321A FR1037321DA FR1037321A FR 1037321 A FR1037321 A FR 1037321A FR 1037321D A FR1037321D A FR 1037321DA FR 1037321 A FR1037321 A FR 1037321A
Authority
FR
France
Prior art keywords
containing material
treating metal
treating
metal
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
Friedrich Johannsen
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 FR1037321A publication Critical patent/FR1037321A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1037321D 1950-05-22 1951-05-21 Process for treating metal-containing material Expired FR1037321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1037321X 1950-05-22

Publications (1)

Publication Number Publication Date
FR1037321A true FR1037321A (en) 1953-09-16

Family

ID=7716059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1037321D Expired FR1037321A (en) 1950-05-22 1951-05-21 Process for treating metal-containing material

Country Status (1)

Country Link
FR (1) FR1037321A (en)

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