FR593692A - Procédé d'utilisation des cowpers - Google Patents

Procédé d'utilisation des cowpers

Info

Publication number
FR593692A
FR593692A FR593692DA FR593692A FR 593692 A FR593692 A FR 593692A FR 593692D A FR593692D A FR 593692DA FR 593692 A FR593692 A FR 593692A
Authority
FR
France
Prior art keywords
cowpers
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
Pierre Ries
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.)
HAUTS FOURNEAUX ET ACIERIES DE
Original Assignee
HAUTS FOURNEAUX ET ACIERIES DE
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 HAUTS FOURNEAUX ET ACIERIES DE filed Critical HAUTS FOURNEAUX ET ACIERIES DE
Application granted granted Critical
Publication of FR593692A publication Critical patent/FR593692A/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)
FR593692D 1925-02-20 1925-02-20 Procédé d'utilisation des cowpers Expired FR593692A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR593692T 1925-02-20

Publications (1)

Publication Number Publication Date
FR593692A true FR593692A (fr) 1925-08-28

Family

ID=8965658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR593692D Expired FR593692A (fr) 1925-02-20 1925-02-20 Procédé d'utilisation des cowpers

Country Status (1)

Country Link
FR (1) FR593692A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899188A (en) * 1959-08-11 Bjegenerating air heater system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899188A (en) * 1959-08-11 Bjegenerating air heater system

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