FR403623A - Iron ore processing process - Google Patents

Iron ore processing process

Info

Publication number
FR403623A
FR403623A FR403623DA FR403623A FR 403623 A FR403623 A FR 403623A FR 403623D A FR403623D A FR 403623DA FR 403623 A FR403623 A FR 403623A
Authority
FR
France
Prior art keywords
processing process
iron ore
ore processing
iron
processing
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
Birger Field Halvorsen
Hjalmar Johansen
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.)
BIRGER FIELD HALVORSEN
Original Assignee
BIRGER FIELD HALVORSEN
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 BIRGER FIELD HALVORSEN filed Critical BIRGER FIELD HALVORSEN
Application granted granted Critical
Publication of FR403623A publication Critical patent/FR403623A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B15/00—Other processes for the manufacture of iron from iron compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR403623D 1909-06-03 1909-06-03 Iron ore processing process Expired FR403623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR403623T 1909-06-03

Publications (1)

Publication Number Publication Date
FR403623A true FR403623A (en) 1909-11-10

Family

ID=1448258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR403623D Expired FR403623A (en) 1909-06-03 1909-06-03 Iron ore processing process

Country Status (1)

Country Link
FR (1) FR403623A (en)

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