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FR2253100B1 - - Google Patents

Info

Publication number
FR2253100B1
FR2253100B1 FR7438824A FR7438824A FR2253100B1 FR 2253100 B1 FR2253100 B1 FR 2253100B1 FR 7438824 A FR7438824 A FR 7438824A FR 7438824 A FR7438824 A FR 7438824A FR 2253100 B1 FR2253100 B1 FR 2253100B1
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
FR7438824A
Other versions
FR2253100A1 (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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of FR2253100A1 publication Critical patent/FR2253100A1/fr
Application granted granted Critical
Publication of FR2253100B1 publication Critical patent/FR2253100B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/957—Continuous refining of molten iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
FR7438824A 1973-11-30 1974-11-27 Expired FR2253100B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU68905A LU68905A1 (fr) 1973-11-30 1973-11-30

Publications (2)

Publication Number Publication Date
FR2253100A1 FR2253100A1 (fr) 1975-06-27
FR2253100B1 true FR2253100B1 (fr) 1976-12-31

Family

ID=19727518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438824A Expired FR2253100B1 (fr) 1973-11-30 1974-11-27

Country Status (12)

Country Link
US (1) US3990294A (fr)
JP (1) JPS5093803A (fr)
AT (1) AT345869B (fr)
BE (1) BE822429A (fr)
CA (1) CA1057505A (fr)
DE (1) DE2455800A1 (fr)
FR (1) FR2253100B1 (fr)
GB (1) GB1494904A (fr)
IT (1) IT1032150B (fr)
LU (1) LU68905A1 (fr)
NL (1) NL7415364A (fr)
SE (1) SE7414902L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4726104B2 (ja) * 2001-06-22 2011-07-20 株式会社中央製作所 ミストセパレータ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862811A (en) * 1954-09-14 1958-12-02 Stora Kopparbergs Bergslags Ab Continuous iron and steel making in a rotary vessel
US3005628A (en) * 1958-05-30 1961-10-24 Voest Ag Refractory lined refining vessels
US3020150A (en) * 1959-05-26 1962-02-06 United States Steel Corp Method of smelting titaniferous iron ore
US3599953A (en) * 1969-05-21 1971-08-17 Elwin L Smith Method and apparatus for plugging furnace taps
US3737489A (en) * 1970-10-01 1973-06-05 Air Repair Inc Method of applying refractory lining on hot metallurgical ladles,soaking pits and furnaces

Also Published As

Publication number Publication date
IT1032150B (it) 1979-05-30
ATA953974A (de) 1978-02-15
AT345869B (de) 1978-10-10
CA1057505A (fr) 1979-07-03
DE2455800A1 (de) 1975-06-05
US3990294A (en) 1976-11-09
NL7415364A (nl) 1975-06-03
BE822429A (fr) 1975-05-20
JPS5093803A (fr) 1975-07-26
GB1494904A (en) 1977-12-14
FR2253100A1 (fr) 1975-06-27
SE7414902L (fr) 1975-06-02
LU68905A1 (fr) 1975-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse