JPH0131675Y2 - - Google Patents

Info

Publication number
JPH0131675Y2
JPH0131675Y2 JP7259182U JP7259182U JPH0131675Y2 JP H0131675 Y2 JPH0131675 Y2 JP H0131675Y2 JP 7259182 U JP7259182 U JP 7259182U JP 7259182 U JP7259182 U JP 7259182U JP H0131675 Y2 JPH0131675 Y2 JP H0131675Y2
Authority
JP
Japan
Prior art keywords
pipe
cutter head
cutter
tip
screw
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
JP7259182U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58176195U (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 JP7259182U priority Critical patent/JPS58176195U/ja
Publication of JPS58176195U publication Critical patent/JPS58176195U/ja
Application granted granted Critical
Publication of JPH0131675Y2 publication Critical patent/JPH0131675Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP7259182U 1982-05-18 1982-05-18 管埋設装置 Granted JPS58176195U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7259182U JPS58176195U (ja) 1982-05-18 1982-05-18 管埋設装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7259182U JPS58176195U (ja) 1982-05-18 1982-05-18 管埋設装置

Publications (2)

Publication Number Publication Date
JPS58176195U JPS58176195U (ja) 1983-11-25
JPH0131675Y2 true JPH0131675Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-09-28

Family

ID=30082150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7259182U Granted JPS58176195U (ja) 1982-05-18 1982-05-18 管埋設装置

Country Status (1)

Country Link
JP (1) JPS58176195U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023711A1 (fr) * 1998-07-16 2001-04-05 Kfc Ltd. Procede de renforcement des sols

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023711A1 (fr) * 1998-07-16 2001-04-05 Kfc Ltd. Procede de renforcement des sols

Also Published As

Publication number Publication date
JPS58176195U (ja) 1983-11-25

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