FR2121255A5 - - Google Patents

Info

Publication number
FR2121255A5
FR2121255A5 FR7200158A FR7200158A FR2121255A5 FR 2121255 A5 FR2121255 A5 FR 2121255A5 FR 7200158 A FR7200158 A FR 7200158A FR 7200158 A FR7200158 A FR 7200158A FR 2121255 A5 FR2121255 A5 FR 2121255A5
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
FR7200158A
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.)
Wiener Schwachstromwerke GmbH
BASF SE
Original Assignee
Wiener Schwachstromwerke GmbH
BASF SE
Badische Anilin and Sodafabrik 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 Wiener Schwachstromwerke GmbH, BASF SE, Badische Anilin and Sodafabrik AG filed Critical Wiener Schwachstromwerke GmbH
Application granted granted Critical
Publication of FR2121255A5 publication Critical patent/FR2121255A5/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Details (AREA)
FR7200158A 1971-01-04 1972-01-04 Expired FR2121255A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT2871A AT320875B (de) 1971-01-04 1971-01-04 Verfahren zum Warmhalten von Metallschmelzen vorbestimmter Zusammensetzung, insbesondere von Stahlschmelzen, und Warmhalteofen zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
FR2121255A5 true FR2121255A5 (fr) 1972-08-18

Family

ID=3479605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200158A Expired FR2121255A5 (fr) 1971-01-04 1972-01-04

Country Status (7)

Country Link
AT (1) AT320875B (fr)
BE (1) BE777666A (fr)
CH (1) CH539256A (fr)
FR (1) FR2121255A5 (fr)
GB (1) GB1375431A (fr)
IT (1) IT944575B (fr)
SE (1) SE378668B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW211603B (fr) * 1991-06-03 1993-08-21 Mitsubishi Heavy Ind Ltd
CN103411426A (zh) * 2013-08-06 2013-11-27 肖国梁 节能锡炉

Also Published As

Publication number Publication date
BE777666A (fr) 1972-05-02
DE2165640A1 (de) 1972-08-17
GB1375431A (fr) 1974-11-27
AT320875B (de) 1975-03-10
DE2165640B2 (de) 1976-11-11
IT944575B (it) 1973-04-20
SE378668B (fr) 1975-09-08
CH539256A (de) 1973-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse