JPH0297496U - - Google Patents

Info

Publication number
JPH0297496U
JPH0297496U JP453189U JP453189U JPH0297496U JP H0297496 U JPH0297496 U JP H0297496U JP 453189 U JP453189 U JP 453189U JP 453189 U JP453189 U JP 453189U JP H0297496 U JPH0297496 U JP H0297496U
Authority
JP
Japan
Prior art keywords
pipe
transport pipe
shield
backfilling material
stopper
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.)
Granted
Application number
JP453189U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0634472Y2 (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 JP1989004531U priority Critical patent/JPH0634472Y2/ja
Publication of JPH0297496U publication Critical patent/JPH0297496U/ja
Application granted granted Critical
Publication of JPH0634472Y2 publication Critical patent/JPH0634472Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Cleaning In General (AREA)
JP1989004531U 1989-01-18 1989-01-18 裏込材等の送給用配管構造 Expired - Lifetime JPH0634472Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989004531U JPH0634472Y2 (ja) 1989-01-18 1989-01-18 裏込材等の送給用配管構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989004531U JPH0634472Y2 (ja) 1989-01-18 1989-01-18 裏込材等の送給用配管構造

Publications (2)

Publication Number Publication Date
JPH0297496U true JPH0297496U (en]) 1990-08-02
JPH0634472Y2 JPH0634472Y2 (ja) 1994-09-07

Family

ID=31207125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989004531U Expired - Lifetime JPH0634472Y2 (ja) 1989-01-18 1989-01-18 裏込材等の送給用配管構造

Country Status (1)

Country Link
JP (1) JPH0634472Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018061951A (ja) * 2016-10-07 2018-04-19 中里建設株式会社 管路洗浄装置および管路洗浄方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001173365A (ja) * 1999-12-20 2001-06-26 Okumura Corp 注入材供給管路の構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286296A (ja) * 1985-10-11 1987-04-20 鹿島建設株式会社 注入材を輸送する輸送管の管内清浄方法および装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6286296A (ja) * 1985-10-11 1987-04-20 鹿島建設株式会社 注入材を輸送する輸送管の管内清浄方法および装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018061951A (ja) * 2016-10-07 2018-04-19 中里建設株式会社 管路洗浄装置および管路洗浄方法

Also Published As

Publication number Publication date
JPH0634472Y2 (ja) 1994-09-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term