JPS60162129U - ドレ−ン材切断装置 - Google Patents

ドレ−ン材切断装置

Info

Publication number
JPS60162129U
JPS60162129U JP4810784U JP4810784U JPS60162129U JP S60162129 U JPS60162129 U JP S60162129U JP 4810784 U JP4810784 U JP 4810784U JP 4810784 U JP4810784 U JP 4810784U JP S60162129 U JPS60162129 U JP S60162129U
Authority
JP
Japan
Prior art keywords
drain material
cutting device
mandrel
material cutting
soil
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
JP4810784U
Other languages
English (en)
Japanese (ja)
Other versions
JPS64429Y2 (enExample
Inventor
前田　正武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Obayashi Corp
Original Assignee
Obayashi Corp
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 by Obayashi Corp filed Critical Obayashi Corp
Priority to JP4810784U priority Critical patent/JPS60162129U/ja
Publication of JPS60162129U publication Critical patent/JPS60162129U/ja
Application granted granted Critical
Publication of JPS64429Y2 publication Critical patent/JPS64429Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP4810784U 1984-04-03 1984-04-03 ドレ−ン材切断装置 Granted JPS60162129U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4810784U JPS60162129U (ja) 1984-04-03 1984-04-03 ドレ−ン材切断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4810784U JPS60162129U (ja) 1984-04-03 1984-04-03 ドレ−ン材切断装置

Publications (2)

Publication Number Publication Date
JPS60162129U true JPS60162129U (ja) 1985-10-28
JPS64429Y2 JPS64429Y2 (enExample) 1989-01-06

Family

ID=30564044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4810784U Granted JPS60162129U (ja) 1984-04-03 1984-04-03 ドレ−ン材切断装置

Country Status (1)

Country Link
JP (1) JPS60162129U (enExample)

Also Published As

Publication number Publication date
JPS64429Y2 (enExample) 1989-01-06

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