ATE103638T1 - METHOD AND DEVICE FOR SMELTING REDUCTION OF IRON ORES. - Google Patents

METHOD AND DEVICE FOR SMELTING REDUCTION OF IRON ORES.

Info

Publication number
ATE103638T1
ATE103638T1 AT88121236T AT88121236T ATE103638T1 AT E103638 T1 ATE103638 T1 AT E103638T1 AT 88121236 T AT88121236 T AT 88121236T AT 88121236 T AT88121236 T AT 88121236T AT E103638 T1 ATE103638 T1 AT E103638T1
Authority
AT
Austria
Prior art keywords
smelting reduction
iron ores
ores
iron
smelting
Prior art date
Application number
AT88121236T
Other languages
German (de)
Inventor
Katsuhiro Iwasaki
Kenji Takahashi
Shigeru Inoue
Haruyoshi Tanabe
Masahiro Kawakami
Osamu Terada
Original Assignee
Nippon Kokan Kk
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
Priority claimed from JP62322321A external-priority patent/JP2600732B2/en
Priority claimed from JP32232887A external-priority patent/JP2600229B2/en
Priority claimed from JP62322322A external-priority patent/JP2600733B2/en
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Priority claimed from EP88121236A external-priority patent/EP0320999B1/en
Application granted granted Critical
Publication of ATE103638T1 publication Critical patent/ATE103638T1/en

Links

AT88121236T 1987-12-18 1988-12-19 METHOD AND DEVICE FOR SMELTING REDUCTION OF IRON ORES. ATE103638T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP62322321A JP2600732B2 (en) 1987-12-18 1987-12-18 Smelting reduction method and equipment
JP32232887A JP2600229B2 (en) 1987-12-18 1987-12-18 Smelting reduction method and equipment
JP62322322A JP2600733B2 (en) 1987-12-18 1987-12-18 Smelting reduction method
EP88121236A EP0320999B1 (en) 1987-12-18 1988-12-19 Method for smelting reduction of iron ore and apparatus therefor

Publications (1)

Publication Number Publication Date
ATE103638T1 true ATE103638T1 (en) 1994-04-15

Family

ID=27441480

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88121236T ATE103638T1 (en) 1987-12-18 1988-12-19 METHOD AND DEVICE FOR SMELTING REDUCTION OF IRON ORES.

Country Status (1)

Country Link
AT (1) ATE103638T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee