JPS6226490U - - Google Patents
Info
- Publication number
- JPS6226490U JPS6226490U JP11297885U JP11297885U JPS6226490U JP S6226490 U JPS6226490 U JP S6226490U JP 11297885 U JP11297885 U JP 11297885U JP 11297885 U JP11297885 U JP 11297885U JP S6226490 U JPS6226490 U JP S6226490U
- Authority
- JP
- Japan
- Prior art keywords
- drainage
- sub
- permeable material
- water
- pipe unit
- 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
Landscapes
- Road Paving Structures (AREA)
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11297885U JPH018628Y2 (https=) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11297885U JPH018628Y2 (https=) | 1985-07-25 | 1985-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6226490U true JPS6226490U (https=) | 1987-02-18 |
| JPH018628Y2 JPH018628Y2 (https=) | 1989-03-08 |
Family
ID=30994342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11297885U Expired JPH018628Y2 (https=) | 1985-07-25 | 1985-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH018628Y2 (https=) |
-
1985
- 1985-07-25 JP JP11297885U patent/JPH018628Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH018628Y2 (https=) | 1989-03-08 |