JPS555572B2 - - Google Patents

Info

Publication number
JPS555572B2
JPS555572B2 JP9233975A JP9233975A JPS555572B2 JP S555572 B2 JPS555572 B2 JP S555572B2 JP 9233975 A JP9233975 A JP 9233975A JP 9233975 A JP9233975 A JP 9233975A JP S555572 B2 JPS555572 B2 JP S555572B2
Authority
JP
Japan
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
JP9233975A
Other languages
Japanese (ja)
Other versions
JPS5215412A (en
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
Priority to JP9233975A priority Critical patent/JPS5215412A/ja
Publication of JPS5215412A publication Critical patent/JPS5215412A/ja
Publication of JPS555572B2 publication Critical patent/JPS555572B2/ja
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
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material

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)
JP9233975A 1975-07-28 1975-07-28 Shooting machine of additives to molten steel Granted JPS5215412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9233975A JPS5215412A (en) 1975-07-28 1975-07-28 Shooting machine of additives to molten steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9233975A JPS5215412A (en) 1975-07-28 1975-07-28 Shooting machine of additives to molten steel

Publications (2)

Publication Number Publication Date
JPS5215412A JPS5215412A (en) 1977-02-05
JPS555572B2 true JPS555572B2 (cs) 1980-02-07

Family

ID=14051626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9233975A Granted JPS5215412A (en) 1975-07-28 1975-07-28 Shooting machine of additives to molten steel

Country Status (1)

Country Link
JP (1) JPS5215412A (cs)

Also Published As

Publication number Publication date
JPS5215412A (en) 1977-02-05

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