JPS638737Y2 - - Google Patents

Info

Publication number
JPS638737Y2
JPS638737Y2 JP1985054731U JP5473185U JPS638737Y2 JP S638737 Y2 JPS638737 Y2 JP S638737Y2 JP 1985054731 U JP1985054731 U JP 1985054731U JP 5473185 U JP5473185 U JP 5473185U JP S638737 Y2 JPS638737 Y2 JP S638737Y2
Authority
JP
Japan
Prior art keywords
bricks
brick
furnace
hearth
corner
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
JP1985054731U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61172155U (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 JP1985054731U priority Critical patent/JPS638737Y2/ja
Publication of JPS61172155U publication Critical patent/JPS61172155U/ja
Application granted granted Critical
Publication of JPS638737Y2 publication Critical patent/JPS638737Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP1985054731U 1985-04-15 1985-04-15 Expired JPS638737Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985054731U JPS638737Y2 (en:Method) 1985-04-15 1985-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985054731U JPS638737Y2 (en:Method) 1985-04-15 1985-04-15

Publications (2)

Publication Number Publication Date
JPS61172155U JPS61172155U (en:Method) 1986-10-25
JPS638737Y2 true JPS638737Y2 (en:Method) 1988-03-16

Family

ID=30576749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985054731U Expired JPS638737Y2 (en:Method) 1985-04-15 1985-04-15

Country Status (1)

Country Link
JP (1) JPS638737Y2 (en:Method)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832129A (ja) * 1981-08-19 1983-02-25 Hitachi Ltd 光電装置光束芯簡易判定器

Also Published As

Publication number Publication date
JPS61172155U (en:Method) 1986-10-25

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