JPH0250483U - - Google Patents
Info
- Publication number
- JPH0250483U JPH0250483U JP12879888U JP12879888U JPH0250483U JP H0250483 U JPH0250483 U JP H0250483U JP 12879888 U JP12879888 U JP 12879888U JP 12879888 U JP12879888 U JP 12879888U JP H0250483 U JPH0250483 U JP H0250483U
- Authority
- JP
- Japan
- Prior art keywords
- block
- water
- flowing water
- drainage
- buried
- 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 12
- 230000035699 permeability Effects 0.000 claims 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12879888U JPH0349188Y2 (el) | 1988-10-03 | 1988-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12879888U JPH0349188Y2 (el) | 1988-10-03 | 1988-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250483U true JPH0250483U (el) | 1990-04-09 |
| JPH0349188Y2 JPH0349188Y2 (el) | 1991-10-21 |
Family
ID=31382477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12879888U Expired JPH0349188Y2 (el) | 1988-10-03 | 1988-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349188Y2 (el) |
-
1988
- 1988-10-03 JP JP12879888U patent/JPH0349188Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349188Y2 (el) | 1991-10-21 |