JPH0339157B2 - - Google Patents

Info

Publication number
JPH0339157B2
JPH0339157B2 JP10009684A JP10009684A JPH0339157B2 JP H0339157 B2 JPH0339157 B2 JP H0339157B2 JP 10009684 A JP10009684 A JP 10009684A JP 10009684 A JP10009684 A JP 10009684A JP H0339157 B2 JPH0339157 B2 JP H0339157B2
Authority
JP
Japan
Prior art keywords
pipe
axial direction
tip
buried
buried pipe
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
JP10009684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60242296A (ja
Inventor
Jiro Misumi
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 JP10009684A priority Critical patent/JPS60242296A/ja
Publication of JPS60242296A publication Critical patent/JPS60242296A/ja
Publication of JPH0339157B2 publication Critical patent/JPH0339157B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP10009684A 1984-05-16 1984-05-16 管渠の敷設工法および敷設案内装置 Granted JPS60242296A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10009684A JPS60242296A (ja) 1984-05-16 1984-05-16 管渠の敷設工法および敷設案内装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10009684A JPS60242296A (ja) 1984-05-16 1984-05-16 管渠の敷設工法および敷設案内装置

Publications (2)

Publication Number Publication Date
JPS60242296A JPS60242296A (ja) 1985-12-02
JPH0339157B2 true JPH0339157B2 (enrdf_load_stackoverflow) 1991-06-12

Family

ID=14264868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10009684A Granted JPS60242296A (ja) 1984-05-16 1984-05-16 管渠の敷設工法および敷設案内装置

Country Status (1)

Country Link
JP (1) JPS60242296A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01219293A (ja) * 1988-02-26 1989-09-01 Matsuzaka Boeki Kk 鋼管の打撃推進工法における方向修正方法およびその装置

Also Published As

Publication number Publication date
JPS60242296A (ja) 1985-12-02

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