JPS6155912U - - Google Patents
Info
- Publication number
- JPS6155912U JPS6155912U JP14209684U JP14209684U JPS6155912U JP S6155912 U JPS6155912 U JP S6155912U JP 14209684 U JP14209684 U JP 14209684U JP 14209684 U JP14209684 U JP 14209684U JP S6155912 U JPS6155912 U JP S6155912U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- sheet
- drainage
- porous
- water
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14209684U JPH0215528Y2 (ru) | 1984-09-18 | 1984-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14209684U JPH0215528Y2 (ru) | 1984-09-18 | 1984-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6155912U true JPS6155912U (ru) | 1986-04-15 |
| JPH0215528Y2 JPH0215528Y2 (ru) | 1990-04-26 |
Family
ID=30700427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14209684U Expired JPH0215528Y2 (ru) | 1984-09-18 | 1984-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215528Y2 (ru) |
-
1984
- 1984-09-18 JP JP14209684U patent/JPH0215528Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215528Y2 (ru) | 1990-04-26 |