FR22385E - Electric blast furnace and special operation relating thereto, for the economic reduction of iron ores or other minerals - Google Patents

Electric blast furnace and special operation relating thereto, for the economic reduction of iron ores or other minerals

Info

Publication number
FR22385E
FR22385E FR22385A FR22385DA FR22385E FR 22385 E FR22385 E FR 22385E FR 22385 A FR22385 A FR 22385A FR 22385D A FR22385D A FR 22385DA FR 22385 E FR22385 E FR 22385E
Authority
FR
France
Prior art keywords
minerals
blast furnace
special operation
operation relating
iron ores
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
FR22385A
Other languages
French (fr)
Inventor
Jules Simon
Paul-Francois Sarron
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.)
PAUL-FRANCOIS SARRON
Original Assignee
PAUL-FRANCOIS SARRON
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 PAUL-FRANCOIS SARRON filed Critical PAUL-FRANCOIS SARRON
Application granted granted Critical
Publication of FR22385E publication Critical patent/FR22385E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/10—Other details, e.g. blast mains

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR22385A 1917-11-03 1917-11-03 Electric blast furnace and special operation relating thereto, for the economic reduction of iron ores or other minerals Expired FR22385E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR22385T 1917-11-03

Publications (1)

Publication Number Publication Date
FR22385E true FR22385E (en) 1921-07-01

Family

ID=8661254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22385A Expired FR22385E (en) 1917-11-03 1917-11-03 Electric blast furnace and special operation relating thereto, for the economic reduction of iron ores or other minerals

Country Status (1)

Country Link
FR (1) FR22385E (en)

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