JPH0213538Y2 - - Google Patents

Info

Publication number
JPH0213538Y2
JPH0213538Y2 JP1984106041U JP10604184U JPH0213538Y2 JP H0213538 Y2 JPH0213538 Y2 JP H0213538Y2 JP 1984106041 U JP1984106041 U JP 1984106041U JP 10604184 U JP10604184 U JP 10604184U JP H0213538 Y2 JPH0213538 Y2 JP H0213538Y2
Authority
JP
Japan
Prior art keywords
underdrain
shank
forming body
forming
attachment
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
JP1984106041U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123331U (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 JP10604184U priority Critical patent/JPS6123331U/ja
Publication of JPS6123331U publication Critical patent/JPS6123331U/ja
Application granted granted Critical
Publication of JPH0213538Y2 publication Critical patent/JPH0213538Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
  • Operation Control Of Excavators (AREA)
JP10604184U 1984-07-13 1984-07-13 暗渠形成用アタツチメント Granted JPS6123331U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10604184U JPS6123331U (ja) 1984-07-13 1984-07-13 暗渠形成用アタツチメント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10604184U JPS6123331U (ja) 1984-07-13 1984-07-13 暗渠形成用アタツチメント

Publications (2)

Publication Number Publication Date
JPS6123331U JPS6123331U (ja) 1986-02-12
JPH0213538Y2 true JPH0213538Y2 (pm) 1990-04-13

Family

ID=30665338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10604184U Granted JPS6123331U (ja) 1984-07-13 1984-07-13 暗渠形成用アタツチメント

Country Status (1)

Country Link
JP (1) JPS6123331U (pm)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53104037U (pm) * 1977-01-26 1978-08-22

Also Published As

Publication number Publication date
JPS6123331U (ja) 1986-02-12

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