JPS61116745U - - Google Patents

Info

Publication number
JPS61116745U
JPS61116745U JP20355285U JP20355285U JPS61116745U JP S61116745 U JPS61116745 U JP S61116745U JP 20355285 U JP20355285 U JP 20355285U JP 20355285 U JP20355285 U JP 20355285U JP S61116745 U JPS61116745 U JP S61116745U
Authority
JP
Japan
Prior art keywords
blast furnace
perforator
explosive
outer cylinder
neumann
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
JP20355285U
Other languages
English (en)
Japanese (ja)
Other versions
JPS626112Y2 (enExample
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 JP20355285U priority Critical patent/JPS626112Y2/ja
Publication of JPS61116745U publication Critical patent/JPS61116745U/ja
Application granted granted Critical
Publication of JPS626112Y2 publication Critical patent/JPS626112Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
JP20355285U 1985-12-27 1985-12-27 Expired JPS626112Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20355285U JPS626112Y2 (enExample) 1985-12-27 1985-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20355285U JPS626112Y2 (enExample) 1985-12-27 1985-12-27

Publications (2)

Publication Number Publication Date
JPS61116745U true JPS61116745U (enExample) 1986-07-23
JPS626112Y2 JPS626112Y2 (enExample) 1987-02-12

Family

ID=30765957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20355285U Expired JPS626112Y2 (enExample) 1985-12-27 1985-12-27

Country Status (1)

Country Link
JP (1) JPS626112Y2 (enExample)

Also Published As

Publication number Publication date
JPS626112Y2 (enExample) 1987-02-12

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