JPS6130056U - 出銑口開孔装置 - Google Patents

出銑口開孔装置

Info

Publication number
JPS6130056U
JPS6130056U JP11026684U JP11026684U JPS6130056U JP S6130056 U JPS6130056 U JP S6130056U JP 11026684 U JP11026684 U JP 11026684U JP 11026684 U JP11026684 U JP 11026684U JP S6130056 U JPS6130056 U JP S6130056U
Authority
JP
Japan
Prior art keywords
opening device
taphole opening
perforation machine
taphole
machine
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
JP11026684U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232985Y2 (enrdf_load_html_response
Inventor
實 小杉
馨 西村
隆司 米田
順二 持田
有弘 児玉
守 尾潟
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
Nippon Steel Plant Designing Corp
Original Assignee
Nittetsu Plant Designing Corp
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 Nittetsu Plant Designing Corp, Nippon Steel Corp filed Critical Nittetsu Plant Designing Corp
Priority to JP11026684U priority Critical patent/JPS6130056U/ja
Publication of JPS6130056U publication Critical patent/JPS6130056U/ja
Application granted granted Critical
Publication of JPS6232985Y2 publication Critical patent/JPS6232985Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
JP11026684U 1984-07-23 1984-07-23 出銑口開孔装置 Granted JPS6130056U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11026684U JPS6130056U (ja) 1984-07-23 1984-07-23 出銑口開孔装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11026684U JPS6130056U (ja) 1984-07-23 1984-07-23 出銑口開孔装置

Publications (2)

Publication Number Publication Date
JPS6130056U true JPS6130056U (ja) 1986-02-22
JPS6232985Y2 JPS6232985Y2 (enrdf_load_html_response) 1987-08-24

Family

ID=30669390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11026684U Granted JPS6130056U (ja) 1984-07-23 1984-07-23 出銑口開孔装置

Country Status (1)

Country Link
JP (1) JPS6130056U (enrdf_load_html_response)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51159706U (enrdf_load_html_response) * 1975-06-13 1976-12-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51159706U (enrdf_load_html_response) * 1975-06-13 1976-12-18

Also Published As

Publication number Publication date
JPS6232985Y2 (enrdf_load_html_response) 1987-08-24

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