JPS6239196Y2 - - Google Patents

Info

Publication number
JPS6239196Y2
JPS6239196Y2 JP16921182U JP16921182U JPS6239196Y2 JP S6239196 Y2 JPS6239196 Y2 JP S6239196Y2 JP 16921182 U JP16921182 U JP 16921182U JP 16921182 U JP16921182 U JP 16921182U JP S6239196 Y2 JPS6239196 Y2 JP S6239196Y2
Authority
JP
Japan
Prior art keywords
guides
wedge
shaped
grooves
rock
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
JP16921182U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5973491U (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 JP16921182U priority Critical patent/JPS5973491U/ja
Publication of JPS5973491U publication Critical patent/JPS5973491U/ja
Application granted granted Critical
Publication of JPS6239196Y2 publication Critical patent/JPS6239196Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP16921182U 1982-11-10 1982-11-10 クサビ形岩盤破砕機 Granted JPS5973491U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16921182U JPS5973491U (ja) 1982-11-10 1982-11-10 クサビ形岩盤破砕機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16921182U JPS5973491U (ja) 1982-11-10 1982-11-10 クサビ形岩盤破砕機

Publications (2)

Publication Number Publication Date
JPS5973491U JPS5973491U (ja) 1984-05-18
JPS6239196Y2 true JPS6239196Y2 (enrdf_load_stackoverflow) 1987-10-06

Family

ID=30369722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16921182U Granted JPS5973491U (ja) 1982-11-10 1982-11-10 クサビ形岩盤破砕機

Country Status (1)

Country Link
JP (1) JPS5973491U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5973491U (ja) 1984-05-18

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