LU71761A1 - - Google Patents

Info

Publication number
LU71761A1
LU71761A1 LU71761A LU71761A LU71761A1 LU 71761 A1 LU71761 A1 LU 71761A1 LU 71761 A LU71761 A LU 71761A LU 71761 A LU71761 A LU 71761A LU 71761 A1 LU71761 A1 LU 71761A1
Authority
LU
Luxembourg
Application number
LU71761A
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 LU71761A priority Critical patent/LU71761A1/xx
Publication of LU71761A1 publication Critical patent/LU71761A1/xx
Priority to FR7527275A priority patent/FR2285457A1/fr
Priority to GB36863/75A priority patent/GB1494858A/en
Priority to US05/612,219 priority patent/US4022573A/en
Priority to CA235,196A priority patent/CA1076352A/en
Priority to DE2541610A priority patent/DE2541610C2/de
Priority to IT69345/75A priority patent/IT1047422B/it
Priority to JP50114222A priority patent/JPS5940882B2/ja
Priority to US05/767,661 priority patent/US4145033A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
LU71761A 1974-09-20 1975-01-30 LU71761A1 (zh)

Priority Applications (9)

Application Number Priority Date Filing Date Title
LU71761A LU71761A1 (zh) 1975-01-30 1975-01-30
FR7527275A FR2285457A1 (fr) 1974-09-20 1975-09-05 Perfectionnements aux cowpers
GB36863/75A GB1494858A (en) 1974-09-20 1975-09-08 Hot blast stoves
US05/612,219 US4022573A (en) 1974-09-20 1975-09-10 Hot blast stove and method of operation
CA235,196A CA1076352A (en) 1974-09-20 1975-09-10 Hot blast stoves
DE2541610A DE2541610C2 (de) 1974-09-20 1975-09-18 Verfahren zum Betreiben eines Winderhitzers
IT69345/75A IT1047422B (it) 1974-09-20 1975-09-19 Perfezionamento ai cowpers
JP50114222A JPS5940882B2 (ja) 1974-09-20 1975-09-19 熱風スト−ブ
US05/767,661 US4145033A (en) 1974-09-20 1977-02-10 Hot blast stove and method of operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU71761A LU71761A1 (zh) 1975-01-30 1975-01-30

Publications (1)

Publication Number Publication Date
LU71761A1 true LU71761A1 (zh) 1975-06-24

Family

ID=19727842

Family Applications (1)

Application Number Title Priority Date Filing Date
LU71761A LU71761A1 (zh) 1974-09-20 1975-01-30

Country Status (1)

Country Link
LU (1) LU71761A1 (zh)

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