JPH0430181U - - Google Patents
Info
- Publication number
- JPH0430181U JPH0430181U JP7172790U JP7172790U JPH0430181U JP H0430181 U JPH0430181 U JP H0430181U JP 7172790 U JP7172790 U JP 7172790U JP 7172790 U JP7172790 U JP 7172790U JP H0430181 U JPH0430181 U JP H0430181U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- water
- side gutter
- joint surface
- permeable material
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7172790U JPH0430181U (ru) | 1990-07-04 | 1990-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7172790U JPH0430181U (ru) | 1990-07-04 | 1990-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430181U true JPH0430181U (ru) | 1992-03-11 |
Family
ID=31609021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7172790U Pending JPH0430181U (ru) | 1990-07-04 | 1990-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430181U (ru) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943584B2 (ja) * | 1980-07-07 | 1984-10-23 | 三菱瓦斯化学株式会社 | 繊維の冷漂白法 |
| JPH0242989B2 (ru) * | 1985-10-17 | 1990-09-26 |
-
1990
- 1990-07-04 JP JP7172790U patent/JPH0430181U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943584B2 (ja) * | 1980-07-07 | 1984-10-23 | 三菱瓦斯化学株式会社 | 繊維の冷漂白法 |
| JPH0242989B2 (ru) * | 1985-10-17 | 1990-09-26 |