LU69766A1 - - Google Patents

Info

Publication number
LU69766A1
LU69766A1 LU69766A LU69766A LU69766A1 LU 69766 A1 LU69766 A1 LU 69766A1 LU 69766 A LU69766 A LU 69766A LU 69766 A LU69766 A LU 69766A LU 69766 A1 LU69766 A1 LU 69766A1
Authority
LU
Luxembourg
Application number
LU69766A
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 LU69766A priority Critical patent/LU69766A1/xx
Publication of LU69766A1 publication Critical patent/LU69766A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
LU69766A 1974-04-02 1974-04-02 LU69766A1 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU69766A LU69766A1 (cs) 1974-04-02 1974-04-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU69766A LU69766A1 (cs) 1974-04-02 1974-04-02

Publications (1)

Publication Number Publication Date
LU69766A1 true LU69766A1 (cs) 1976-03-17

Family

ID=19727627

Family Applications (1)

Application Number Title Priority Date Filing Date
LU69766A LU69766A1 (cs) 1974-04-02 1974-04-02

Country Status (1)

Country Link
LU (1) LU69766A1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341651A1 (fr) * 1976-02-20 1977-09-16 Wurth Anciens Ets Paul Machine de forage de trous de coulee
FR2494826A1 (fr) * 1980-11-24 1982-05-28 Dango & Dienenthal Maschbau Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341651A1 (fr) * 1976-02-20 1977-09-16 Wurth Anciens Ets Paul Machine de forage de trous de coulee
FR2494826A1 (fr) * 1980-11-24 1982-05-28 Dango & Dienenthal Maschbau Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux

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