JPH0362188U - - Google Patents

Info

Publication number
JPH0362188U
JPH0362188U JP12360389U JP12360389U JPH0362188U JP H0362188 U JPH0362188 U JP H0362188U JP 12360389 U JP12360389 U JP 12360389U JP 12360389 U JP12360389 U JP 12360389U JP H0362188 U JPH0362188 U JP H0362188U
Authority
JP
Japan
Prior art keywords
pipe
soil
excavation
water injection
high pressure
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
JP12360389U
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 JP12360389U priority Critical patent/JPH0362188U/ja
Publication of JPH0362188U publication Critical patent/JPH0362188U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP12360389U 1989-10-24 1989-10-24 Pending JPH0362188U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12360389U JPH0362188U (de) 1989-10-24 1989-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12360389U JPH0362188U (de) 1989-10-24 1989-10-24

Publications (1)

Publication Number Publication Date
JPH0362188U true JPH0362188U (de) 1991-06-18

Family

ID=31671570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12360389U Pending JPH0362188U (de) 1989-10-24 1989-10-24

Country Status (1)

Country Link
JP (1) JPH0362188U (de)

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