FR735443A - Improvements to shaft furnaces - Google Patents

Improvements to shaft furnaces

Info

Publication number
FR735443A
FR735443A FR735443DA FR735443A FR 735443 A FR735443 A FR 735443A FR 735443D A FR735443D A FR 735443DA FR 735443 A FR735443 A FR 735443A
Authority
FR
France
Prior art keywords
shaft furnaces
furnaces
shaft
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.)
Brassert & Co
Original Assignee
Brassert & Co
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 Brassert & Co filed Critical Brassert & Co
Application granted granted Critical
Publication of FR735443A publication Critical patent/FR735443A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/02—Internal forms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR735443D 1932-03-26 1932-03-26 Improvements to shaft furnaces Expired FR735443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR735443T 1932-03-26

Publications (1)

Publication Number Publication Date
FR735443A true FR735443A (en) 1932-11-08

Family

ID=9130496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR735443D Expired FR735443A (en) 1932-03-26 1932-03-26 Improvements to shaft furnaces

Country Status (1)

Country Link
FR (1) FR735443A (en)

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