JPH0269951U - - Google Patents

Info

Publication number
JPH0269951U
JPH0269951U JP14795688U JP14795688U JPH0269951U JP H0269951 U JPH0269951 U JP H0269951U JP 14795688 U JP14795688 U JP 14795688U JP 14795688 U JP14795688 U JP 14795688U JP H0269951 U JPH0269951 U JP H0269951U
Authority
JP
Japan
Prior art keywords
lance pipe
discharge port
hot metal
protruding
covered
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
JP14795688U
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 JP14795688U priority Critical patent/JPH0269951U/ja
Publication of JPH0269951U publication Critical patent/JPH0269951U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP14795688U 1988-11-12 1988-11-12 Pending JPH0269951U (US06605200-20030812-C00035.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14795688U JPH0269951U (US06605200-20030812-C00035.png) 1988-11-12 1988-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14795688U JPH0269951U (US06605200-20030812-C00035.png) 1988-11-12 1988-11-12

Publications (1)

Publication Number Publication Date
JPH0269951U true JPH0269951U (US06605200-20030812-C00035.png) 1990-05-28

Family

ID=31418835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14795688U Pending JPH0269951U (US06605200-20030812-C00035.png) 1988-11-12 1988-11-12

Country Status (1)

Country Link
JP (1) JPH0269951U (US06605200-20030812-C00035.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009084670A (ja) * 2007-10-03 2009-04-23 Jfe Steel Kk 酸素ガス吹き込みランス及び溶銑の脱珪処理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009084670A (ja) * 2007-10-03 2009-04-23 Jfe Steel Kk 酸素ガス吹き込みランス及び溶銑の脱珪処理方法

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