FR484841A - Perfectionnements au service des hauts fourneaux - Google Patents

Perfectionnements au service des hauts fourneaux

Info

Publication number
FR484841A
FR484841A FR484841DA FR484841A FR 484841 A FR484841 A FR 484841A FR 484841D A FR484841D A FR 484841DA FR 484841 A FR484841 A FR 484841A
Authority
FR
France
Prior art keywords
service
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
English (en)
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.)
Ch M Stein & Cie Soc
Original Assignee
Ch M Stein & Cie Soc
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 Ch M Stein & Cie Soc filed Critical Ch M Stein & Cie Soc
Application granted granted Critical
Publication of FR484841A publication Critical patent/FR484841A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR484841D 1917-03-20 1917-03-20 Perfectionnements au service des hauts fourneaux Expired FR484841A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR484841T 1917-03-20

Publications (1)

Publication Number Publication Date
FR484841A true FR484841A (fr) 1917-11-13

Family

ID=1521604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484841D Expired FR484841A (fr) 1917-03-20 1917-03-20 Perfectionnements au service des hauts fourneaux

Country Status (1)

Country Link
FR (1) FR484841A (fr)

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