JPH02136185U - - Google Patents
Info
- Publication number
- JPH02136185U JPH02136185U JP4484089U JP4484089U JPH02136185U JP H02136185 U JPH02136185 U JP H02136185U JP 4484089 U JP4484089 U JP 4484089U JP 4484089 U JP4484089 U JP 4484089U JP H02136185 U JPH02136185 U JP H02136185U
- Authority
- JP
- Japan
- Prior art keywords
- block
- basin
- basin body
- rainwater infiltration
- stepped protrusion
- 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
- 230000008595 infiltration Effects 0.000 claims description 5
- 238000001764 infiltration Methods 0.000 claims description 5
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4484089U JPH0439329Y2 (en, 2012) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4484089U JPH0439329Y2 (en, 2012) | 1989-04-17 | 1989-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02136185U true JPH02136185U (en, 2012) | 1990-11-13 |
| JPH0439329Y2 JPH0439329Y2 (en, 2012) | 1992-09-14 |
Family
ID=31558494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4484089U Expired JPH0439329Y2 (en, 2012) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439329Y2 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015090053A (ja) * | 2013-11-07 | 2015-05-11 | 中川ヒューム管工業株式会社 | 浸透マンホール |
-
1989
- 1989-04-17 JP JP4484089U patent/JPH0439329Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015090053A (ja) * | 2013-11-07 | 2015-05-11 | 中川ヒューム管工業株式会社 | 浸透マンホール |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439329Y2 (en, 2012) | 1992-09-14 |