JPS6032236Y2 - 石割装置 - Google Patents

石割装置

Info

Publication number
JPS6032236Y2
JPS6032236Y2 JP4528579U JP4528579U JPS6032236Y2 JP S6032236 Y2 JPS6032236 Y2 JP S6032236Y2 JP 4528579 U JP4528579 U JP 4528579U JP 4528579 U JP4528579 U JP 4528579U JP S6032236 Y2 JPS6032236 Y2 JP S6032236Y2
Authority
JP
Japan
Prior art keywords
casing
width
pressing pieces
tip
pair
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
JP4528579U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55145593U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
直 青木
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4528579U priority Critical patent/JPS6032236Y2/ja
Publication of JPS55145593U publication Critical patent/JPS55145593U/ja
Application granted granted Critical
Publication of JPS6032236Y2 publication Critical patent/JPS6032236Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP4528579U 1979-04-05 1979-04-05 石割装置 Expired JPS6032236Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4528579U JPS6032236Y2 (ja) 1979-04-05 1979-04-05 石割装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4528579U JPS6032236Y2 (ja) 1979-04-05 1979-04-05 石割装置

Publications (2)

Publication Number Publication Date
JPS55145593U JPS55145593U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-10-18
JPS6032236Y2 true JPS6032236Y2 (ja) 1985-09-26

Family

ID=28923257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4528579U Expired JPS6032236Y2 (ja) 1979-04-05 1979-04-05 石割装置

Country Status (1)

Country Link
JP (1) JPS6032236Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS55145593U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-10-18

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