FR2206840A5 - - Google Patents

Info

Publication number
FR2206840A5
FR2206840A5 FR7337534A FR7337534A FR2206840A5 FR 2206840 A5 FR2206840 A5 FR 2206840A5 FR 7337534 A FR7337534 A FR 7337534A FR 7337534 A FR7337534 A FR 7337534A FR 2206840 A5 FR2206840 A5 FR 2206840A5
Authority
FR
France
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
FR7337534A
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Application granted granted Critical
Publication of FR2206840A5 publication Critical patent/FR2206840A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
FR7337534A 1972-11-10 1973-10-22 Expired FR2206840A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE791278 1972-11-10

Publications (1)

Publication Number Publication Date
FR2206840A5 true FR2206840A5 (fr) 1974-06-07

Family

ID=3860403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337534A Expired FR2206840A5 (fr) 1972-11-10 1973-10-22

Country Status (5)

Country Link
BE (1) BE791278A (fr)
FR (1) FR2206840A5 (fr)
GB (1) GB1393638A (fr)
IT (1) IT1004629B (fr)
LU (1) LU68738A1 (fr)

Also Published As

Publication number Publication date
LU68738A1 (fr) 1974-01-18
GB1393638A (en) 1975-05-07
IT1004629B (it) 1976-07-20
BE791278A (fr) 1973-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse