JPS6193529U - - Google Patents

Info

Publication number
JPS6193529U
JPS6193529U JP18020884U JP18020884U JPS6193529U JP S6193529 U JPS6193529 U JP S6193529U JP 18020884 U JP18020884 U JP 18020884U JP 18020884 U JP18020884 U JP 18020884U JP S6193529 U JPS6193529 U JP S6193529U
Authority
JP
Japan
Prior art keywords
layer
granular material
drain pipe
water
pipe body
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
JP18020884U
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 JP18020884U priority Critical patent/JPS6193529U/ja
Publication of JPS6193529U publication Critical patent/JPS6193529U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP18020884U 1984-11-26 1984-11-26 Pending JPS6193529U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18020884U JPS6193529U (ko) 1984-11-26 1984-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18020884U JPS6193529U (ko) 1984-11-26 1984-11-26

Publications (1)

Publication Number Publication Date
JPS6193529U true JPS6193529U (ko) 1986-06-17

Family

ID=30737767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18020884U Pending JPS6193529U (ko) 1984-11-26 1984-11-26

Country Status (1)

Country Link
JP (1) JPS6193529U (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005233202A (ja) * 2004-02-17 2005-09-02 Mitsui Kagaku Sanshi Kk 排水管

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005233202A (ja) * 2004-02-17 2005-09-02 Mitsui Kagaku Sanshi Kk 排水管
JP4651286B2 (ja) * 2004-02-17 2011-03-16 三井化学産資株式会社 排水管

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