JPS6321961Y2 - - Google Patents

Info

Publication number
JPS6321961Y2
JPS6321961Y2 JP8276483U JP8276483U JPS6321961Y2 JP S6321961 Y2 JPS6321961 Y2 JP S6321961Y2 JP 8276483 U JP8276483 U JP 8276483U JP 8276483 U JP8276483 U JP 8276483U JP S6321961 Y2 JPS6321961 Y2 JP S6321961Y2
Authority
JP
Japan
Prior art keywords
perforation
tube
oxygen
oxygen lance
hole
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
JP8276483U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59190472U (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 JP8276483U priority Critical patent/JPS59190472U/ja
Publication of JPS59190472U publication Critical patent/JPS59190472U/ja
Application granted granted Critical
Publication of JPS6321961Y2 publication Critical patent/JPS6321961Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gas Burners (AREA)
JP8276483U 1983-05-30 1983-05-30 仕上げ穿孔用酸素ランス穿孔管 Granted JPS59190472U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8276483U JPS59190472U (ja) 1983-05-30 1983-05-30 仕上げ穿孔用酸素ランス穿孔管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8276483U JPS59190472U (ja) 1983-05-30 1983-05-30 仕上げ穿孔用酸素ランス穿孔管

Publications (2)

Publication Number Publication Date
JPS59190472U JPS59190472U (ja) 1984-12-17
JPS6321961Y2 true JPS6321961Y2 (OSRAM) 1988-06-16

Family

ID=30212721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8276483U Granted JPS59190472U (ja) 1983-05-30 1983-05-30 仕上げ穿孔用酸素ランス穿孔管

Country Status (1)

Country Link
JP (1) JPS59190472U (OSRAM)

Also Published As

Publication number Publication date
JPS59190472U (ja) 1984-12-17

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