JPH0545672Y2 - - Google Patents

Info

Publication number
JPH0545672Y2
JPH0545672Y2 JP1986201281U JP20128186U JPH0545672Y2 JP H0545672 Y2 JPH0545672 Y2 JP H0545672Y2 JP 1986201281 U JP1986201281 U JP 1986201281U JP 20128186 U JP20128186 U JP 20128186U JP H0545672 Y2 JPH0545672 Y2 JP H0545672Y2
Authority
JP
Japan
Prior art keywords
pipe
tube
holding
propulsion
bearing mechanism
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 - Lifetime
Application number
JP1986201281U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63104491U (en, 2012
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 JP1986201281U priority Critical patent/JPH0545672Y2/ja
Publication of JPS63104491U publication Critical patent/JPS63104491U/ja
Application granted granted Critical
Publication of JPH0545672Y2 publication Critical patent/JPH0545672Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1986201281U 1986-12-26 1986-12-26 Expired - Lifetime JPH0545672Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986201281U JPH0545672Y2 (en, 2012) 1986-12-26 1986-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986201281U JPH0545672Y2 (en, 2012) 1986-12-26 1986-12-26

Publications (2)

Publication Number Publication Date
JPS63104491U JPS63104491U (en, 2012) 1988-07-06
JPH0545672Y2 true JPH0545672Y2 (en, 2012) 1993-11-24

Family

ID=31164586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986201281U Expired - Lifetime JPH0545672Y2 (en, 2012) 1986-12-26 1986-12-26

Country Status (1)

Country Link
JP (1) JPH0545672Y2 (en, 2012)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145296A (en) * 1979-04-26 1980-11-12 Nippon Steel Corp Method of laying largeediameter pipe in sandy or weak ground

Also Published As

Publication number Publication date
JPS63104491U (en, 2012) 1988-07-06

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