FR615476A - Process improvements for the production of metals in electric furnaces - Google Patents

Process improvements for the production of metals in electric furnaces

Info

Publication number
FR615476A
FR615476A FR615476DA FR615476A FR 615476 A FR615476 A FR 615476A FR 615476D A FR615476D A FR 615476DA FR 615476 A FR615476 A FR 615476A
Authority
FR
France
Prior art keywords
metals
production
electric furnaces
process improvements
furnaces
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
Hampus Gustaf Emrik Cornelius
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 FR615476A publication Critical patent/FR615476A/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
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR615476D 1925-05-16 1926-04-30 Process improvements for the production of metals in electric furnaces Expired FR615476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE615476X 1925-05-16

Publications (1)

Publication Number Publication Date
FR615476A true FR615476A (en) 1927-01-08

Family

ID=20313156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR615476D Expired FR615476A (en) 1925-05-16 1926-04-30 Process improvements for the production of metals in electric furnaces

Country Status (1)

Country Link
FR (1) FR615476A (en)

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