JPH0237915Y2 - - Google Patents

Info

Publication number
JPH0237915Y2
JPH0237915Y2 JP20281183U JP20281183U JPH0237915Y2 JP H0237915 Y2 JPH0237915 Y2 JP H0237915Y2 JP 20281183 U JP20281183 U JP 20281183U JP 20281183 U JP20281183 U JP 20281183U JP H0237915 Y2 JPH0237915 Y2 JP H0237915Y2
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
hydraulic
pipeline
pipe
pushing device
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
JP20281183U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60126592U (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 JP20281183U priority Critical patent/JPS60126592U/ja
Publication of JPS60126592U publication Critical patent/JPS60126592U/ja
Application granted granted Critical
Publication of JPH0237915Y2 publication Critical patent/JPH0237915Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP20281183U 1983-12-29 1983-12-29 管路布設用土中推進穿孔装置における押込み装置 Granted JPS60126592U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20281183U JPS60126592U (ja) 1983-12-29 1983-12-29 管路布設用土中推進穿孔装置における押込み装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20281183U JPS60126592U (ja) 1983-12-29 1983-12-29 管路布設用土中推進穿孔装置における押込み装置

Publications (2)

Publication Number Publication Date
JPS60126592U JPS60126592U (ja) 1985-08-26
JPH0237915Y2 true JPH0237915Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-10-12

Family

ID=30765243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20281183U Granted JPS60126592U (ja) 1983-12-29 1983-12-29 管路布設用土中推進穿孔装置における押込み装置

Country Status (1)

Country Link
JP (1) JPS60126592U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS60126592U (ja) 1985-08-26

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