JPS526313A - Tap hole opener - Google Patents

Tap hole opener

Info

Publication number
JPS526313A
JPS526313A JP8189175A JP8189175A JPS526313A JP S526313 A JPS526313 A JP S526313A JP 8189175 A JP8189175 A JP 8189175A JP 8189175 A JP8189175 A JP 8189175A JP S526313 A JPS526313 A JP S526313A
Authority
JP
Japan
Prior art keywords
hole opener
tap hole
opener
captioned
automating
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
JP8189175A
Other languages
English (en)
Other versions
JPS5347282B2 (ja
Inventor
Ryoji Kurotsu
Eiji Akimoto
Tsuneo Aihara
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP8189175A priority Critical patent/JPS526313A/ja
Publication of JPS526313A publication Critical patent/JPS526313A/ja
Publication of JPS5347282B2 publication Critical patent/JPS5347282B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
JP8189175A 1975-07-04 1975-07-04 Tap hole opener Granted JPS526313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8189175A JPS526313A (en) 1975-07-04 1975-07-04 Tap hole opener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8189175A JPS526313A (en) 1975-07-04 1975-07-04 Tap hole opener

Publications (2)

Publication Number Publication Date
JPS526313A true JPS526313A (en) 1977-01-18
JPS5347282B2 JPS5347282B2 (ja) 1978-12-20

Family

ID=13759054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8189175A Granted JPS526313A (en) 1975-07-04 1975-07-04 Tap hole opener

Country Status (1)

Country Link
JP (1) JPS526313A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141506A (en) * 1979-04-20 1980-11-05 Kawasaki Steel Corp Metal bar exchanging device in tap hole opener
JPS6225538U (ja) * 1986-07-30 1987-02-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141506A (en) * 1979-04-20 1980-11-05 Kawasaki Steel Corp Metal bar exchanging device in tap hole opener
JPS6225538U (ja) * 1986-07-30 1987-02-17

Also Published As

Publication number Publication date
JPS5347282B2 (ja) 1978-12-20

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