FR2088417B1 - - Google Patents

Info

Publication number
FR2088417B1
FR2088417B1 FR7115103A FR7115103A FR2088417B1 FR 2088417 B1 FR2088417 B1 FR 2088417B1 FR 7115103 A FR7115103 A FR 7115103A FR 7115103 A FR7115103 A FR 7115103A FR 2088417 B1 FR2088417 B1 FR 2088417B1
Authority
FR
France
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
FR7115103A
Other languages
French (fr)
Other versions
FR2088417A1 (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.)
Thyssen AG
Original Assignee
August Thyssen Huette AG
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 August Thyssen Huette AG filed Critical August Thyssen Huette AG
Publication of FR2088417A1 publication Critical patent/FR2088417A1/fr
Application granted granted Critical
Publication of FR2088417B1 publication Critical patent/FR2088417B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR7115103A 1970-05-08 1971-04-28 Water cooled blast furnace tuyere Granted FR2088417A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702022477 DE2022477B1 (de) 1970-05-08 1970-05-08 Hochofen-Blasform

Publications (2)

Publication Number Publication Date
FR2088417A1 FR2088417A1 (en) 1972-01-07
FR2088417B1 true FR2088417B1 (OSRAM) 1974-03-22

Family

ID=5770556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7115103A Granted FR2088417A1 (en) 1970-05-08 1971-04-28 Water cooled blast furnace tuyere

Country Status (2)

Country Link
DE (1) DE2022477B1 (OSRAM)
FR (1) FR2088417A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549489B1 (fr) * 1983-07-18 1989-10-06 Sacilor Tuyere a vent, a economie et repartition d'energie, pour haut fourneau et autres fours a cuve

Also Published As

Publication number Publication date
FR2088417A1 (en) 1972-01-07
DE2022477B1 (de) 1971-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse