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FR630379A - High quality special steels - Google Patents

High quality special steels

Info

Publication number
FR630379A
FR630379A FR630379DA FR630379A FR 630379 A FR630379 A FR 630379A FR 630379D A FR630379D A FR 630379DA FR 630379 A FR630379 A FR 630379A
Authority
FR
France
Prior art keywords
high quality
special steels
quality special
steels
special
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)
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.)
GRANULAR IRON Co
Original Assignee
GRANULAR IRON Co
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 GRANULAR IRON Co filed Critical GRANULAR IRON Co
Application granted granted Critical
Publication of FR630379A publication Critical patent/FR630379A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR630379D 1926-01-02 1926-12-31 High quality special steels Expired FR630379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US630379XA 1926-01-02 1926-01-02

Publications (1)

Publication Number Publication Date
FR630379A true FR630379A (en) 1927-12-01

Family

ID=22046506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR630379D Expired FR630379A (en) 1926-01-02 1926-12-31 High quality special steels

Country Status (1)

Country Link
FR (1) FR630379A (en)

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