JPS632546Y2 - - Google Patents

Info

Publication number
JPS632546Y2
JPS632546Y2 JP11619183U JP11619183U JPS632546Y2 JP S632546 Y2 JPS632546 Y2 JP S632546Y2 JP 11619183 U JP11619183 U JP 11619183U JP 11619183 U JP11619183 U JP 11619183U JP S632546 Y2 JPS632546 Y2 JP S632546Y2
Authority
JP
Japan
Prior art keywords
cutter
cutter head
rotary drive
drive shaft
cutter bit
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
JP11619183U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6022593U (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 JP11619183U priority Critical patent/JPS6022593U/ja
Publication of JPS6022593U publication Critical patent/JPS6022593U/ja
Application granted granted Critical
Publication of JPS632546Y2 publication Critical patent/JPS632546Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP11619183U 1983-07-25 1983-07-25 掘削機 Granted JPS6022593U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11619183U JPS6022593U (ja) 1983-07-25 1983-07-25 掘削機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11619183U JPS6022593U (ja) 1983-07-25 1983-07-25 掘削機

Publications (2)

Publication Number Publication Date
JPS6022593U JPS6022593U (ja) 1985-02-16
JPS632546Y2 true JPS632546Y2 (h) 1988-01-22

Family

ID=30267943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11619183U Granted JPS6022593U (ja) 1983-07-25 1983-07-25 掘削機

Country Status (1)

Country Link
JP (1) JPS6022593U (h)

Also Published As

Publication number Publication date
JPS6022593U (ja) 1985-02-16

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