JPH0216988Y2 - - Google Patents

Info

Publication number
JPH0216988Y2
JPH0216988Y2 JP13836583U JP13836583U JPH0216988Y2 JP H0216988 Y2 JPH0216988 Y2 JP H0216988Y2 JP 13836583 U JP13836583 U JP 13836583U JP 13836583 U JP13836583 U JP 13836583U JP H0216988 Y2 JPH0216988 Y2 JP H0216988Y2
Authority
JP
Japan
Prior art keywords
ladle
exhaust duct
vacuum
guide
height
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
JP13836583U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6049145U (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 JP13836583U priority Critical patent/JPS6049145U/ja
Publication of JPS6049145U publication Critical patent/JPS6049145U/ja
Application granted granted Critical
Publication of JPH0216988Y2 publication Critical patent/JPH0216988Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
JP13836583U 1983-09-08 1983-09-08 減圧精錬装置 Granted JPS6049145U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13836583U JPS6049145U (ja) 1983-09-08 1983-09-08 減圧精錬装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13836583U JPS6049145U (ja) 1983-09-08 1983-09-08 減圧精錬装置

Publications (2)

Publication Number Publication Date
JPS6049145U JPS6049145U (ja) 1985-04-06
JPH0216988Y2 true JPH0216988Y2 (OSRAM) 1990-05-11

Family

ID=30310482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13836583U Granted JPS6049145U (ja) 1983-09-08 1983-09-08 減圧精錬装置

Country Status (1)

Country Link
JP (1) JPS6049145U (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6685597B2 (ja) 2016-04-14 2020-04-22 株式会社オハラ 曲面形状を有する結晶化ガラス部材の製造方法

Also Published As

Publication number Publication date
JPS6049145U (ja) 1985-04-06

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