FR419636A - Blast furnace charging device - Google Patents

Blast furnace charging device

Info

Publication number
FR419636A
FR419636A FR419636DA FR419636A FR 419636 A FR419636 A FR 419636A FR 419636D A FR419636D A FR 419636DA FR 419636 A FR419636 A FR 419636A
Authority
FR
France
Prior art keywords
charging device
blast furnace
furnace charging
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
French (fr)
Inventor
L Koch
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 FR419636A publication Critical patent/FR419636A/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
    • C21B7/18—Bell-and-hopper arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR419636D 1910-08-24 1910-08-24 Blast furnace charging device Expired FR419636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR419636T 1910-08-24

Publications (1)

Publication Number Publication Date
FR419636A true FR419636A (en) 1911-01-11

Family

ID=1462845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR419636D Expired FR419636A (en) 1910-08-24 1910-08-24 Blast furnace charging device

Country Status (1)

Country Link
FR (1) FR419636A (en)

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