FR2007753B1 - - Google Patents

Info

Publication number
FR2007753B1
FR2007753B1 FR6913761A FR6913761A FR2007753B1 FR 2007753 B1 FR2007753 B1 FR 2007753B1 FR 6913761 A FR6913761 A FR 6913761A FR 6913761 A FR6913761 A FR 6913761A FR 2007753 B1 FR2007753 B1 FR 2007753B1
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
FR6913761A
Other languages
French (fr)
Other versions
FR2007753A1 (de
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
Publication of FR2007753A1 publication Critical patent/FR2007753A1/fr
Application granted granted Critical
Publication of FR2007753B1 publication Critical patent/FR2007753B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR6913761A 1968-05-03 1969-04-30 Expired FR2007753B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU56014 1968-05-03

Publications (2)

Publication Number Publication Date
FR2007753A1 FR2007753A1 (de) 1970-01-09
FR2007753B1 true FR2007753B1 (de) 1973-02-02

Family

ID=19725587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913761A Expired FR2007753B1 (de) 1968-05-03 1969-04-30

Country Status (5)

Country Link
BE (1) BE731622A (de)
DE (1) DE1921963A1 (de)
FR (1) FR2007753B1 (de)
GB (1) GB1262765A (de)
LU (1) LU56014A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112662834B (zh) * 2020-11-30 2022-08-05 攀钢集团攀枝花钢铁研究院有限公司 转炉非对称底吹co2提钒的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU47933A1 (de) * 1965-02-08 1966-08-08
LU50939A1 (de) * 1966-04-20 1966-10-20

Also Published As

Publication number Publication date
DE1921963A1 (de) 1970-01-29
BE731622A (de) 1969-10-16
FR2007753A1 (de) 1970-01-09
LU56014A1 (de) 1970-01-13
GB1262765A (en) 1972-02-09

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Legal Events

Date Code Title Description
ST Notification of lapse