FR2332334B1 - - Google Patents

Info

Publication number
FR2332334B1
FR2332334B1 FR7631073A FR7631073A FR2332334B1 FR 2332334 B1 FR2332334 B1 FR 2332334B1 FR 7631073 A FR7631073 A FR 7631073A FR 7631073 A FR7631073 A FR 7631073A FR 2332334 B1 FR2332334 B1 FR 2332334B1
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
FR7631073A
Other languages
French (fr)
Other versions
FR2332334A1 (fr
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of FR2332334A1 publication Critical patent/FR2332334A1/fr
Application granted granted Critical
Publication of FR2332334B1 publication Critical patent/FR2332334B1/fr
Granted 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
    • C21C5/36—Processes yielding slags of special composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7631073A 1975-11-21 1976-10-15 Procede pour l'obtention d'un laitier exempt de fluorine, metallurgiquement actif Granted FR2332334A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752552823 DE2552823C2 (de) 1975-11-21 1975-11-21 Verfahren zur Erzeugung einer metallurgisch wirksamen flußspatfreien Schlacke

Publications (2)

Publication Number Publication Date
FR2332334A1 FR2332334A1 (fr) 1977-06-17
FR2332334B1 true FR2332334B1 (de) 1980-05-16

Family

ID=5962577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631073A Granted FR2332334A1 (fr) 1975-11-21 1976-10-15 Procede pour l'obtention d'un laitier exempt de fluorine, metallurgiquement actif

Country Status (8)

Country Link
AT (1) AT362410B (de)
BE (1) BE848532A (de)
DE (1) DE2552823C2 (de)
FR (1) FR2332334A1 (de)
GB (1) GB1565397A (de)
IT (1) IT1133902B (de)
LU (1) LU76244A1 (de)
NL (1) NL7610945A (de)

Also Published As

Publication number Publication date
DE2552823C2 (de) 1977-09-22
AT362410B (de) 1981-05-25
DE2552823B1 (de) 1977-02-03
GB1565397A (en) 1980-04-23
BE848532A (fr) 1977-03-16
IT1133902B (it) 1986-07-24
FR2332334A1 (fr) 1977-06-17
LU76244A1 (de) 1977-05-24
ATA727676A (de) 1980-10-15
NL7610945A (nl) 1977-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse