JPH01111792U - - Google Patents

Info

Publication number
JPH01111792U
JPH01111792U JP259688U JP259688U JPH01111792U JP H01111792 U JPH01111792 U JP H01111792U JP 259688 U JP259688 U JP 259688U JP 259688 U JP259688 U JP 259688U JP H01111792 U JPH01111792 U JP H01111792U
Authority
JP
Japan
Prior art keywords
spout
excavation
fluid inlet
downward
horizontal
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.)
Pending
Application number
JP259688U
Other languages
English (en)
Japanese (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 JP259688U priority Critical patent/JPH01111792U/ja
Publication of JPH01111792U publication Critical patent/JPH01111792U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP259688U 1988-01-14 1988-01-14 Pending JPH01111792U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP259688U JPH01111792U (enrdf_load_stackoverflow) 1988-01-14 1988-01-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP259688U JPH01111792U (enrdf_load_stackoverflow) 1988-01-14 1988-01-14

Publications (1)

Publication Number Publication Date
JPH01111792U true JPH01111792U (enrdf_load_stackoverflow) 1989-07-27

Family

ID=31203498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP259688U Pending JPH01111792U (enrdf_load_stackoverflow) 1988-01-14 1988-01-14

Country Status (1)

Country Link
JP (1) JPH01111792U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006233749A (ja) * 2005-01-26 2006-09-07 Mitani Sekisan Co Ltd 杭穴の根固め部の築造方法、杭穴の掘削方法、根固め部の築造装置、掘削ヘッド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006233749A (ja) * 2005-01-26 2006-09-07 Mitani Sekisan Co Ltd 杭穴の根固め部の築造方法、杭穴の掘削方法、根固め部の築造装置、掘削ヘッド

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