JPS6117056Y2 - - Google Patents

Info

Publication number
JPS6117056Y2
JPS6117056Y2 JP2946582U JP2946582U JPS6117056Y2 JP S6117056 Y2 JPS6117056 Y2 JP S6117056Y2 JP 2946582 U JP2946582 U JP 2946582U JP 2946582 U JP2946582 U JP 2946582U JP S6117056 Y2 JPS6117056 Y2 JP S6117056Y2
Authority
JP
Japan
Prior art keywords
underdrain
pipe
rigid
cap
perforated pipe
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
JP2946582U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58134431U (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 JP2946582U priority Critical patent/JPS58134431U/ja
Publication of JPS58134431U publication Critical patent/JPS58134431U/ja
Application granted granted Critical
Publication of JPS6117056Y2 publication Critical patent/JPS6117056Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP2946582U 1982-03-01 1982-03-01 堅型暗渠 Granted JPS58134431U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2946582U JPS58134431U (ja) 1982-03-01 1982-03-01 堅型暗渠

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2946582U JPS58134431U (ja) 1982-03-01 1982-03-01 堅型暗渠

Publications (2)

Publication Number Publication Date
JPS58134431U JPS58134431U (ja) 1983-09-09
JPS6117056Y2 true JPS6117056Y2 (h) 1986-05-26

Family

ID=30041254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2946582U Granted JPS58134431U (ja) 1982-03-01 1982-03-01 堅型暗渠

Country Status (1)

Country Link
JP (1) JPS58134431U (h)

Also Published As

Publication number Publication date
JPS58134431U (ja) 1983-09-09

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