FR1557637A - - Google Patents

Info

Publication number
FR1557637A
FR1557637A FR1557637DA FR1557637A FR 1557637 A FR1557637 A FR 1557637A FR 1557637D A FR1557637D A FR 1557637DA FR 1557637 A FR1557637 A FR 1557637A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1557637A publication Critical patent/FR1557637A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • C21B7/103—Detection of leakages of the cooling liquid
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1557637D 1967-05-29 1967-05-29 Expired FR1557637A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR108304 1967-05-29

Publications (1)

Publication Number Publication Date
FR1557637A true FR1557637A (sv) 1969-02-21

Family

ID=8631868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1557637D Expired FR1557637A (sv) 1967-05-29 1967-05-29

Country Status (1)

Country Link
FR (1) FR1557637A (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436187A1 (fr) * 1978-09-14 1980-04-11 Siderurgica Nac Sa Detecteur pour detecter les fuites du liquide refrigerant dans les tuyeres de hauts-fourneaux
EP0123168A1 (de) * 1983-04-12 1984-10-31 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren und Vorrichtung zur Kühlung von Öfen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436187A1 (fr) * 1978-09-14 1980-04-11 Siderurgica Nac Sa Detecteur pour detecter les fuites du liquide refrigerant dans les tuyeres de hauts-fourneaux
EP0123168A1 (de) * 1983-04-12 1984-10-31 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren und Vorrichtung zur Kühlung von Öfen

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Legal Events

Date Code Title Description
ST Notification of lapse