FR451442A - Creuset de haut-fourneau - Google Patents

Creuset de haut-fourneau

Info

Publication number
FR451442A
FR451442A FR451442DA FR451442A FR 451442 A FR451442 A FR 451442A FR 451442D A FR451442D A FR 451442DA FR 451442 A FR451442 A FR 451442A
Authority
FR
France
Prior art keywords
blast furnace
furnace crucible
crucible
blast
furnace
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
English (en)
Inventor
Rudolf Kunz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR451442A publication Critical patent/FR451442A/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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/02—Internal forms
FR451442D 1911-12-09 1912-11-29 Creuset de haut-fourneau Expired FR451442A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE451442X 1911-12-09

Publications (1)

Publication Number Publication Date
FR451442A true FR451442A (fr) 1913-04-18

Family

ID=1491769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR451442D Expired FR451442A (fr) 1911-12-09 1912-11-29 Creuset de haut-fourneau

Country Status (1)

Country Link
FR (1) FR451442A (fr)

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