FR2013546A1 - - Google Patents

Info

Publication number
FR2013546A1
FR2013546A1 FR6925112A FR6925112A FR2013546A1 FR 2013546 A1 FR2013546 A1 FR 2013546A1 FR 6925112 A FR6925112 A FR 6925112A FR 6925112 A FR6925112 A FR 6925112A FR 2013546 A1 FR2013546 A1 FR 2013546A1
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.)
Withdrawn
Application number
FR6925112A
Other languages
French (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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of FR2013546A1 publication Critical patent/FR2013546A1/fr
Withdrawn legal-status Critical Current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
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR6925112A 1968-07-23 1969-07-23 Withdrawn FR2013546A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5160168 1968-07-23

Publications (1)

Publication Number Publication Date
FR2013546A1 true FR2013546A1 (enrdf_load_stackoverflow) 1970-04-03

Family

ID=12891406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925112A Withdrawn FR2013546A1 (enrdf_load_stackoverflow) 1968-07-23 1969-07-23

Country Status (3)

Country Link
DE (1) DE1937475A1 (enrdf_load_stackoverflow)
FR (1) FR2013546A1 (enrdf_load_stackoverflow)
GB (1) GB1281720A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000878A1 (en) * 1981-08-28 1983-03-17 Nippon Steel Corp Process for manufacturing steel for isotropic silicon steel plate
CH706331B1 (de) 2011-01-28 2015-09-15 Univ Dresden Tech Aufspul- und Dralleinrichtung einer Ringspinn- oder Ringzwirnmaschine.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1222937A (fr) * 1958-05-22 1960-06-14 Hoerder Huettenunion Ag Procédé et appareil pour le traitement par le vide des coulées métalliques, notamment pour le dégazage de l'acier
FR1359312A (fr) * 1963-03-14 1964-04-24 Siderurgie Fse Inst Rech Perfectionnements aux procédés de dégazage des métaux en fusion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1222937A (fr) * 1958-05-22 1960-06-14 Hoerder Huettenunion Ag Procédé et appareil pour le traitement par le vide des coulées métalliques, notamment pour le dégazage de l'acier
FR1359312A (fr) * 1963-03-14 1964-04-24 Siderurgie Fse Inst Rech Perfectionnements aux procédés de dégazage des métaux en fusion

Also Published As

Publication number Publication date
DE1937475A1 (de) 1970-03-26
GB1281720A (en) 1972-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse