LU72304A1 - - Google Patents

Info

Publication number
LU72304A1
LU72304A1 LU72304A LU72304A LU72304A1 LU 72304 A1 LU72304 A1 LU 72304A1 LU 72304 A LU72304 A LU 72304A LU 72304 A LU72304 A LU 72304A LU 72304 A1 LU72304 A1 LU 72304A1
Authority
LU
Luxembourg
Application number
LU72304A
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 filed Critical
Priority to LU72304A priority Critical patent/LU72304A1/xx
Priority to BE6045385A priority patent/BE839284A/fr
Publication of LU72304A1 publication Critical patent/LU72304A1/xx

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
    • C21C5/32—Blowing from above

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
LU72304A 1975-03-12 1975-04-17 LU72304A1 (enrdf_load_html_response)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LU72304A LU72304A1 (enrdf_load_html_response) 1975-04-17 1975-04-17
BE6045385A BE839284A (fr) 1975-03-12 1976-03-05 Perfectionnements aux procedes d'elaboration de l'acier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU72304A LU72304A1 (enrdf_load_html_response) 1975-04-17 1975-04-17

Publications (1)

Publication Number Publication Date
LU72304A1 true LU72304A1 (enrdf_load_html_response) 1977-02-03

Family

ID=19727910

Family Applications (1)

Application Number Title Priority Date Filing Date
LU72304A LU72304A1 (enrdf_load_html_response) 1975-03-12 1975-04-17

Country Status (1)

Country Link
LU (1) LU72304A1 (enrdf_load_html_response)

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