FR996566A - Perfectionnement au réchauffeur d'air - Google Patents

Perfectionnement au réchauffeur d'air

Info

Publication number
FR996566A
FR996566A FR996566DA FR996566A FR 996566 A FR996566 A FR 996566A FR 996566D A FR996566D A FR 996566DA FR 996566 A FR996566 A FR 996566A
Authority
FR
France
Prior art keywords
air heater
improvement
heater improvement
air
heater
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.)
Cie Generale Des Conduites D E
Original Assignee
Cie Generale Des Conduites D E
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 Cie Generale Des Conduites D E filed Critical Cie Generale Des Conduites D E
Application granted granted Critical
Publication of FR996566A publication Critical patent/FR996566A/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
    • C21B9/10—Other details, e.g. blast mains

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR996566D 1948-10-07 1949-10-05 Perfectionnement au réchauffeur d'air Expired FR996566A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE996566X 1948-10-07

Publications (1)

Publication Number Publication Date
FR996566A true FR996566A (fr) 1951-12-21

Family

ID=3892281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996566D Expired FR996566A (fr) 1948-10-07 1949-10-05 Perfectionnement au réchauffeur d'air

Country Status (1)

Country Link
FR (1) FR996566A (fr)

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