JPH0141779Y2 - - Google Patents

Info

Publication number
JPH0141779Y2
JPH0141779Y2 JP1984143538U JP14353884U JPH0141779Y2 JP H0141779 Y2 JPH0141779 Y2 JP H0141779Y2 JP 1984143538 U JP1984143538 U JP 1984143538U JP 14353884 U JP14353884 U JP 14353884U JP H0141779 Y2 JPH0141779 Y2 JP H0141779Y2
Authority
JP
Japan
Prior art keywords
tip
mantle
cone
pipe
mantle cone
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
JP1984143538U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158234U (en]
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 JP1984143538U priority Critical patent/JPH0141779Y2/ja
Publication of JPS6158234U publication Critical patent/JPS6158234U/ja
Application granted granted Critical
Publication of JPH0141779Y2 publication Critical patent/JPH0141779Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP1984143538U 1984-09-25 1984-09-25 Expired JPH0141779Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984143538U JPH0141779Y2 (en]) 1984-09-25 1984-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984143538U JPH0141779Y2 (en]) 1984-09-25 1984-09-25

Publications (2)

Publication Number Publication Date
JPS6158234U JPS6158234U (en]) 1986-04-19
JPH0141779Y2 true JPH0141779Y2 (en]) 1989-12-08

Family

ID=30701829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984143538U Expired JPH0141779Y2 (en]) 1984-09-25 1984-09-25

Country Status (1)

Country Link
JP (1) JPH0141779Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101032383B1 (ko) 2009-03-17 2011-05-03 주식회사 청아건설 선단 간극수압 측정식 연직배수재용 케이싱 및 이를 이용한연직배수재 시공방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609165B2 (ja) * 1981-03-24 1985-03-08 株式会社青木建設 ドレン材の打設方法

Also Published As

Publication number Publication date
JPS6158234U (en]) 1986-04-19

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