FR647994A - Improvements to the steelmaking process - Google Patents

Improvements to the steelmaking process

Info

Publication number
FR647994A
FR647994A FR647994DA FR647994A FR 647994 A FR647994 A FR 647994A FR 647994D A FR647994D A FR 647994DA FR 647994 A FR647994 A FR 647994A
Authority
FR
France
Prior art keywords
steelmaking process
steelmaking
Prior art date
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)
Inventor
Frederick Charles Langenberg
Marcus Aurelius Grossmann
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 FR647994A publication Critical patent/FR647994A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR647994D 1928-01-28 1928-01-28 Improvements to the steelmaking process Expired FR647994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR647994T 1928-01-28

Publications (1)

Publication Number Publication Date
FR647994A true FR647994A (en) 1928-12-04

Family

ID=9002396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647994D Expired FR647994A (en) 1928-01-28 1928-01-28 Improvements to the steelmaking process

Country Status (1)

Country Link
FR (1) FR647994A (en)

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