FR1593994A - - Google Patents

Info

Publication number
FR1593994A
FR1593994A FR1593994DA FR1593994A FR 1593994 A FR1593994 A FR 1593994A FR 1593994D A FR1593994D A FR 1593994DA FR 1593994 A FR1593994 A FR 1593994A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1593994A publication Critical patent/FR1593994A/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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1593994D 1967-12-05 1968-12-04 Expired FR1593994A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU55028 1967-12-05

Publications (1)

Publication Number Publication Date
FR1593994A true FR1593994A (enrdf_load_stackoverflow) 1970-06-01

Family

ID=19725435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1593994D Expired FR1593994A (enrdf_load_stackoverflow) 1967-12-05 1968-12-04

Country Status (3)

Country Link
BE (1) BE723058A (enrdf_load_stackoverflow)
FR (1) FR1593994A (enrdf_load_stackoverflow)
LU (1) LU55028A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402709A1 (fr) * 1977-09-10 1979-04-06 Nisshin Steel Co Ltd Methode de controle d'un procede de fabrication d'acier a des pressions reduites
FR2402707A1 (fr) * 1977-09-10 1979-04-06 Nisshin Steel Co Ltd Methode de controle du procede de fabrication d'acier a la pression atmospherique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402709A1 (fr) * 1977-09-10 1979-04-06 Nisshin Steel Co Ltd Methode de controle d'un procede de fabrication d'acier a des pressions reduites
FR2402707A1 (fr) * 1977-09-10 1979-04-06 Nisshin Steel Co Ltd Methode de controle du procede de fabrication d'acier a la pression atmospherique

Also Published As

Publication number Publication date
LU55028A1 (enrdf_load_stackoverflow) 1969-07-17
BE723058A (enrdf_load_stackoverflow) 1969-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse