LU60889A1 - - Google Patents

Info

Publication number
LU60889A1
LU60889A1 LU60889DA LU60889A1 LU 60889 A1 LU60889 A1 LU 60889A1 LU 60889D A LU60889D A LU 60889DA LU 60889 A1 LU60889 A1 LU 60889A1
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
Priority claimed from JP3558969A external-priority patent/JPS4815761B1/ja
Application filed filed Critical
Publication of LU60889A1 publication Critical patent/LU60889A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
LU60889D 1969-05-09 1970-05-11 LU60889A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3558869 1969-05-09
JP3558769 1969-05-09
JP4224869 1969-05-09
JP3558969A JPS4815761B1 (enrdf_load_stackoverflow) 1969-05-09 1969-05-09

Publications (1)

Publication Number Publication Date
LU60889A1 true LU60889A1 (enrdf_load_stackoverflow) 1970-08-20

Family

ID=27460116

Family Applications (1)

Application Number Title Priority Date Filing Date
LU60889D LU60889A1 (enrdf_load_stackoverflow) 1969-05-09 1970-05-11

Country Status (3)

Country Link
CA (1) CA937401A (enrdf_load_stackoverflow)
FR (1) FR2042514A1 (enrdf_load_stackoverflow)
LU (1) LU60889A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2042514A1 (en) 1971-02-12
FR2042514B1 (enrdf_load_stackoverflow) 1973-04-06
CA937401A (en) 1973-11-27

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