JPS638735Y2 - - Google Patents

Info

Publication number
JPS638735Y2
JPS638735Y2 JP1984197050U JP19705084U JPS638735Y2 JP S638735 Y2 JPS638735 Y2 JP S638735Y2 JP 1984197050 U JP1984197050 U JP 1984197050U JP 19705084 U JP19705084 U JP 19705084U JP S638735 Y2 JPS638735 Y2 JP S638735Y2
Authority
JP
Japan
Prior art keywords
tuyere
blowing
powder
ceramic
air
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
JP1984197050U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61111951U (en:Method
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 JP1984197050U priority Critical patent/JPS638735Y2/ja
Publication of JPS61111951U publication Critical patent/JPS61111951U/ja
Application granted granted Critical
Publication of JPS638735Y2 publication Critical patent/JPS638735Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
JP1984197050U 1984-12-26 1984-12-26 Expired JPS638735Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984197050U JPS638735Y2 (en:Method) 1984-12-26 1984-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984197050U JPS638735Y2 (en:Method) 1984-12-26 1984-12-26

Publications (2)

Publication Number Publication Date
JPS61111951U JPS61111951U (en:Method) 1986-07-15
JPS638735Y2 true JPS638735Y2 (en:Method) 1988-03-16

Family

ID=30755042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984197050U Expired JPS638735Y2 (en:Method) 1984-12-26 1984-12-26

Country Status (1)

Country Link
JP (1) JPS638735Y2 (en:Method)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122104U (en:Method) * 1973-02-21 1974-10-18

Also Published As

Publication number Publication date
JPS61111951U (en:Method) 1986-07-15

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