FR370300A - Methods and apparatus for ore reduction - Google Patents

Methods and apparatus for ore reduction

Info

Publication number
FR370300A
FR370300A FR370300DA FR370300A FR 370300 A FR370300 A FR 370300A FR 370300D A FR370300D A FR 370300DA FR 370300 A FR370300 A FR 370300A
Authority
FR
France
Prior art keywords
methods
ore reduction
ore
reduction
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
Marcus Ruthenburg
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 FR370300A publication Critical patent/FR370300A/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
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR370300D 1906-10-08 1906-10-08 Methods and apparatus for ore reduction Expired FR370300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR370300T 1906-10-08

Publications (1)

Publication Number Publication Date
FR370300A true FR370300A (en) 1907-02-02

Family

ID=1417236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370300D Expired FR370300A (en) 1906-10-08 1906-10-08 Methods and apparatus for ore reduction

Country Status (1)

Country Link
FR (1) FR370300A (en)

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