JPS60177944U - 転炉出鋼孔補修装置 - Google Patents

転炉出鋼孔補修装置

Info

Publication number
JPS60177944U
JPS60177944U JP6685184U JP6685184U JPS60177944U JP S60177944 U JPS60177944 U JP S60177944U JP 6685184 U JP6685184 U JP 6685184U JP 6685184 U JP6685184 U JP 6685184U JP S60177944 U JPS60177944 U JP S60177944U
Authority
JP
Japan
Prior art keywords
tapping hole
hole repair
converter tapping
repair equipment
converter
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.)
Granted
Application number
JP6685184U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6215228Y2 (enrdf_load_stackoverflow
Inventor
堀川　幸悦
大林　義彦
松永　裕一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP6685184U priority Critical patent/JPS60177944U/ja
Publication of JPS60177944U publication Critical patent/JPS60177944U/ja
Application granted granted Critical
Publication of JPS6215228Y2 publication Critical patent/JPS6215228Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP6685184U 1984-05-08 1984-05-08 転炉出鋼孔補修装置 Granted JPS60177944U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6685184U JPS60177944U (ja) 1984-05-08 1984-05-08 転炉出鋼孔補修装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6685184U JPS60177944U (ja) 1984-05-08 1984-05-08 転炉出鋼孔補修装置

Publications (2)

Publication Number Publication Date
JPS60177944U true JPS60177944U (ja) 1985-11-26
JPS6215228Y2 JPS6215228Y2 (enrdf_load_stackoverflow) 1987-04-17

Family

ID=30600131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6685184U Granted JPS60177944U (ja) 1984-05-08 1984-05-08 転炉出鋼孔補修装置

Country Status (1)

Country Link
JP (1) JPS60177944U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100002U (enrdf_load_stackoverflow) * 1977-01-14 1978-08-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53100002U (enrdf_load_stackoverflow) * 1977-01-14 1978-08-12

Also Published As

Publication number Publication date
JPS6215228Y2 (enrdf_load_stackoverflow) 1987-04-17

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