BE742079A - - Google Patents

Info

Publication number
BE742079A
BE742079A BE742079DA BE742079A BE 742079 A BE742079 A BE 742079A BE 742079D A BE742079D A BE 742079DA BE 742079 A BE742079 A BE 742079A
Authority
BE
Belgium
Application number
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
Publication of BE742079A publication Critical patent/BE742079A/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)
  • Furnace Details (AREA)
BE742079D 1969-11-21 1969-11-21 BE742079A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE742079 1969-11-21

Publications (1)

Publication Number Publication Date
BE742079A true BE742079A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1970-05-21

Family

ID=3855692

Family Applications (1)

Application Number Title Priority Date Filing Date
BE742079D BE742079A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1969-11-21 1969-11-21

Country Status (4)

Country Link
BE (1) BE742079A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1) FR2068569A1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
LU (1) LU62096A1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
NL (1) NL7016558A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU81207A1 (fr) * 1979-04-30 1980-12-16 Arbed Procede d'affinage d'un bain de metal contenant des matieres refroidissantes solides
FR2473064A1 (fr) * 1980-01-02 1981-07-10 Siderurgie Fse Inst Rech Procede de brassage pneumatique d'un bain de metal en fusion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204081A (fr) * 1957-10-21 1960-01-22 Centre Nat Rech Metall Procédé d'affinage de la fonte

Also Published As

Publication number Publication date
FR2068569B1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1974-04-05
NL7016558A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1971-05-25
FR2068569A1 (en) 1971-08-27
LU62096A1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1971-05-11

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