FR2074710B1 - - Google Patents

Info

Publication number
FR2074710B1
FR2074710B1 FR7001980A FR7001980A FR2074710B1 FR 2074710 B1 FR2074710 B1 FR 2074710B1 FR 7001980 A FR7001980 A FR 7001980A FR 7001980 A FR7001980 A FR 7001980A FR 2074710 B1 FR2074710 B1 FR 2074710B1
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
FR7001980A
Other versions
FR2074710A1 (en
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.)
INST METALLURG
Original Assignee
INST METALLURG
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 INST METALLURG filed Critical INST METALLURG
Priority to FR7001980A priority Critical patent/FR2074710A1/fr
Publication of FR2074710A1 publication Critical patent/FR2074710A1/fr
Application granted granted Critical
Publication of FR2074710B1 publication Critical patent/FR2074710B1/fr
Granted 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)
FR7001980A 1970-01-20 1970-01-20 Low carbon steel prodn in vacuo Granted FR2074710A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7001980A FR2074710A1 (en) 1970-01-20 1970-01-20 Low carbon steel prodn in vacuo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001980A FR2074710A1 (en) 1970-01-20 1970-01-20 Low carbon steel prodn in vacuo

Publications (2)

Publication Number Publication Date
FR2074710A1 FR2074710A1 (en) 1971-10-08
FR2074710B1 true FR2074710B1 (fr) 1974-04-26

Family

ID=9049329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001980A Granted FR2074710A1 (en) 1970-01-20 1970-01-20 Low carbon steel prodn in vacuo

Country Status (1)

Country Link
FR (1) FR2074710A1 (fr)

Also Published As

Publication number Publication date
FR2074710A1 (en) 1971-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse