FR833324A - Improvements in the construction of blast furnaces and, in particular, stepmothers - Google Patents

Improvements in the construction of blast furnaces and, in particular, stepmothers

Info

Publication number
FR833324A
FR833324A FR833324DA FR833324A FR 833324 A FR833324 A FR 833324A FR 833324D A FR833324D A FR 833324DA FR 833324 A FR833324 A FR 833324A
Authority
FR
France
Prior art keywords
stepmothers
construction
blast furnaces
furnaces
blast
Prior art date
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CONST METALLIQUES de la MOSELL
Original Assignee
CONST METALLIQUES de la MOSELL
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 by CONST METALLIQUES de la MOSELL filed Critical CONST METALLIQUES de la MOSELL
Application granted granted Critical
Publication of FR833324A publication Critical patent/FR833324A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR833324D 1938-02-07 1938-02-07 Improvements in the construction of blast furnaces and, in particular, stepmothers Expired FR833324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR833324T 1938-02-07

Publications (1)

Publication Number Publication Date
FR833324A true FR833324A (en) 1938-10-19

Family

ID=9296510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833324D Expired FR833324A (en) 1938-02-07 1938-02-07 Improvements in the construction of blast furnaces and, in particular, stepmothers

Country Status (1)

Country Link
FR (1) FR833324A (en)

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