BE709778A - - Google Patents

Info

Publication number
BE709778A
BE709778A BE709778DA BE709778A BE 709778 A BE709778 A BE 709778A BE 709778D A BE709778D A BE 709778DA BE 709778 A BE709778 A BE 709778A
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 BE709778A publication Critical patent/BE709778A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
BE709778D 1967-02-13 1968-01-23 BE709778A (US20090163788A1-20090625-C00002.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU52977A LU52977A1 (US20090163788A1-20090625-C00002.png) 1967-02-13 1967-02-13

Publications (1)

Publication Number Publication Date
BE709778A true BE709778A (US20090163788A1-20090625-C00002.png) 1968-07-23

Family

ID=19725111

Family Applications (1)

Application Number Title Priority Date Filing Date
BE709778D BE709778A (US20090163788A1-20090625-C00002.png) 1967-02-13 1968-01-23

Country Status (3)

Country Link
BE (1) BE709778A (US20090163788A1-20090625-C00002.png)
FR (1) FR1554265A (US20090163788A1-20090625-C00002.png)
LU (1) LU52977A1 (US20090163788A1-20090625-C00002.png)

Also Published As

Publication number Publication date
FR1554265A (US20090163788A1-20090625-C00002.png) 1969-01-17
LU52977A1 (US20090163788A1-20090625-C00002.png) 1968-10-09

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