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
Links
- 239000008187 granular material Substances 0.000 claims description 3
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18020884U JPS6193529U (de) | 1984-11-26 | 1984-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18020884U JPS6193529U (de) | 1984-11-26 | 1984-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6193529U true JPS6193529U (de) | 1986-06-17 |
Family
ID=30737767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18020884U Pending JPS6193529U (de) | 1984-11-26 | 1984-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6193529U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005233202A (ja) * | 2004-02-17 | 2005-09-02 | Mitsui Kagaku Sanshi Kk | 排水管 |
-
1984
- 1984-11-26 JP JP18020884U patent/JPS6193529U/ja active Pending
Cited By (2)
| 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 |