JPS61116748U - - Google Patents

Info

Publication number
JPS61116748U
JPS61116748U JP19418485U JP19418485U JPS61116748U JP S61116748 U JPS61116748 U JP S61116748U JP 19418485 U JP19418485 U JP 19418485U JP 19418485 U JP19418485 U JP 19418485U JP S61116748 U JPS61116748 U JP S61116748U
Authority
JP
Japan
Prior art keywords
layer
blast furnace
tuyere
weight
copper
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.)
Pending
Application number
JP19418485U
Other languages
English (en)
Japanese (ja)
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 JP19418485U priority Critical patent/JPS61116748U/ja
Publication of JPS61116748U publication Critical patent/JPS61116748U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
JP19418485U 1985-12-19 1985-12-19 Pending JPS61116748U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19418485U JPS61116748U (OSRAM) 1985-12-19 1985-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19418485U JPS61116748U (OSRAM) 1985-12-19 1985-12-19

Publications (1)

Publication Number Publication Date
JPS61116748U true JPS61116748U (OSRAM) 1986-07-23

Family

ID=30751627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19418485U Pending JPS61116748U (OSRAM) 1985-12-19 1985-12-19

Country Status (1)

Country Link
JP (1) JPS61116748U (OSRAM)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503971A (OSRAM) * 1973-05-17 1975-01-16
JPS53138905A (en) * 1977-05-12 1978-12-04 Kawasaki Steel Co Blast furnace exit
JPS5477116A (en) * 1977-12-02 1979-06-20 Hitachi Ltd Data recording apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503971A (OSRAM) * 1973-05-17 1975-01-16
JPS53138905A (en) * 1977-05-12 1978-12-04 Kawasaki Steel Co Blast furnace exit
JPS5477116A (en) * 1977-12-02 1979-06-20 Hitachi Ltd Data recording apparatus

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