LU49991A1 - - Google Patents

Info

Publication number
LU49991A1
LU49991A1 LU49991DA LU49991A1 LU 49991 A1 LU49991 A1 LU 49991A1 LU 49991D A LU49991D A LU 49991DA LU 49991 A1 LU49991 A1 LU 49991A1
Authority
LU
Luxembourg
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 LU49991A1 publication Critical patent/LU49991A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/08—Top armourings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
LU49991D 1965-12-03 1965-12-03 LU49991A1 (US20090163788A1-20090625-C00002.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU49991 1965-12-03

Publications (1)

Publication Number Publication Date
LU49991A1 true LU49991A1 (US20090163788A1-20090625-C00002.png) 1967-06-05

Family

ID=19724620

Family Applications (1)

Application Number Title Priority Date Filing Date
LU49991D LU49991A1 (US20090163788A1-20090625-C00002.png) 1965-12-03 1965-12-03

Country Status (1)

Country Link
LU (1) LU49991A1 (US20090163788A1-20090625-C00002.png)

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