FR2188651A5 - - Google Patents

Info

Publication number
FR2188651A5
FR2188651A5 FR7220756A FR7220756A FR2188651A5 FR 2188651 A5 FR2188651 A5 FR 2188651A5 FR 7220756 A FR7220756 A FR 7220756A FR 7220756 A FR7220756 A FR 7220756A FR 2188651 A5 FR2188651 A5 FR 2188651A5
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
FR7220756A
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.)
WIECZOREK JULIE
Original Assignee
WIECZOREK JULIE
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 WIECZOREK JULIE filed Critical WIECZOREK JULIE
Priority to FR7220756A priority Critical patent/FR2188651A5/fr
Application granted granted Critical
Publication of FR2188651A5 publication Critical patent/FR2188651A5/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C21C5/285—Plants therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Manufacturing & Machinery (AREA)
FR7220756A 1972-06-09 1972-06-09 Expired FR2188651A5 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7220756A FR2188651A5 (it) 1972-06-09 1972-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7220756A FR2188651A5 (it) 1972-06-09 1972-06-09

Publications (1)

Publication Number Publication Date
FR2188651A5 true FR2188651A5 (it) 1974-01-18

Family

ID=9099924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220756A Expired FR2188651A5 (it) 1972-06-09 1972-06-09

Country Status (1)

Country Link
FR (1) FR2188651A5 (it)

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Legal Events

Date Code Title Description
ST Notification of lapse
RA Cancellation of action made for restoration