FR645473A - Improvements in blast furnaces - Google Patents

Improvements in blast furnaces

Info

Publication number
FR645473A
FR645473A FR645473DA FR645473A FR 645473 A FR645473 A FR 645473A FR 645473D A FR645473D A FR 645473DA FR 645473 A FR645473 A FR 645473A
Authority
FR
France
Prior art keywords
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.)
Broken Hill Pty Co Ltd
Original Assignee
Broken Hill Pty Co Ltd
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 Broken Hill Pty Co Ltd filed Critical Broken Hill Pty Co Ltd
Application granted granted Critical
Publication of FR645473A publication Critical patent/FR645473A/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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/02—Internal forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR645473D 1926-12-09 1927-12-09 Improvements in blast furnaces Expired FR645473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU645473X 1926-12-09

Publications (1)

Publication Number Publication Date
FR645473A true FR645473A (en) 1928-10-26

Family

ID=3749259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645473D Expired FR645473A (en) 1926-12-09 1927-12-09 Improvements in blast furnaces

Country Status (1)

Country Link
FR (1) FR645473A (en)

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