JPS4893514A - - Google Patents

Info

Publication number
JPS4893514A
JPS4893514A JP2474172A JP2474172A JPS4893514A JP S4893514 A JPS4893514 A JP S4893514A JP 2474172 A JP2474172 A JP 2474172A JP 2474172 A JP2474172 A JP 2474172A JP S4893514 A JPS4893514 A JP S4893514A
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.)
Granted
Application number
JP2474172A
Other languages
Japanese (ja)
Other versions
JPS558561B2 (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 JP2474172A priority Critical patent/JPS558561B2/ja
Publication of JPS4893514A publication Critical patent/JPS4893514A/ja
Publication of JPS558561B2 publication Critical patent/JPS558561B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
JP2474172A 1972-03-13 1972-03-13 Expired JPS558561B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2474172A JPS558561B2 (en) 1972-03-13 1972-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2474172A JPS558561B2 (en) 1972-03-13 1972-03-13

Publications (2)

Publication Number Publication Date
JPS4893514A true JPS4893514A (en) 1973-12-04
JPS558561B2 JPS558561B2 (en) 1980-03-05

Family

ID=12146560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2474172A Expired JPS558561B2 (en) 1972-03-13 1972-03-13

Country Status (1)

Country Link
JP (1) JPS558561B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858207A (en) * 1981-10-03 1983-04-06 Nippon Steel Corp Operating method for blast furnace by regulating amount of charged hydrogen
JPS58100606A (en) * 1981-12-08 1983-06-15 Sumitomo Metal Ind Ltd Production of chromium-containing pig iron by blast furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858207A (en) * 1981-10-03 1983-04-06 Nippon Steel Corp Operating method for blast furnace by regulating amount of charged hydrogen
JPS6315963B2 (en) * 1981-10-03 1988-04-07 Nippon Steel Corp
JPS58100606A (en) * 1981-12-08 1983-06-15 Sumitomo Metal Ind Ltd Production of chromium-containing pig iron by blast furnace

Also Published As

Publication number Publication date
JPS558561B2 (en) 1980-03-05

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