FR863E - Electric furnace for electrometallurgy of iron or its compounds - Google Patents

Electric furnace for electrometallurgy of iron or its compounds

Info

Publication number
FR863E
FR863E FR863DA FR863E FR 863 E FR863 E FR 863E FR 863D A FR863D A FR 863DA FR 863 E FR863 E FR 863E
Authority
FR
France
Prior art keywords
electrometallurgy
iron
compounds
electric furnace
furnace
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
Harmet Henri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR863E publication Critical patent/FR863E/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)
FR863D 1902-02-01 1902-09-05 Electric furnace for electrometallurgy of iron or its compounds Expired FR863E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR318283T 1902-02-01
FR863T 1902-09-05

Publications (1)

Publication Number Publication Date
FR863E true FR863E (en) 1903-04-22

Family

ID=1342601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863D Expired FR863E (en) 1902-02-01 1902-09-05 Electric furnace for electrometallurgy of iron or its compounds

Country Status (1)

Country Link
FR (1) FR863E (en)

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