FR486278A - Improvements in elevators for blast furnaces and other similar devices - Google Patents

Improvements in elevators for blast furnaces and other similar devices

Info

Publication number
FR486278A
FR486278A FR486278DA FR486278A FR 486278 A FR486278 A FR 486278A FR 486278D A FR486278D A FR 486278DA FR 486278 A FR486278 A FR 486278A
Authority
FR
France
Prior art keywords
elevators
similar devices
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.)
HEAD
Original Assignee
HEAD
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 HEAD filed Critical HEAD
Application granted granted Critical
Publication of FR486278A publication Critical patent/FR486278A/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)
FR486278D 1917-07-26 1917-07-26 Improvements in elevators for blast furnaces and other similar devices Expired FR486278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR486278T 1917-07-26

Publications (1)

Publication Number Publication Date
FR486278A true FR486278A (en) 1918-03-20

Family

ID=1522901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR486278D Expired FR486278A (en) 1917-07-26 1917-07-26 Improvements in elevators for blast furnaces and other similar devices

Country Status (1)

Country Link
FR (1) FR486278A (en)

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