JPS63181664U - - Google Patents
Info
- Publication number
- JPS63181664U JPS63181664U JP7265487U JP7265487U JPS63181664U JP S63181664 U JPS63181664 U JP S63181664U JP 7265487 U JP7265487 U JP 7265487U JP 7265487 U JP7265487 U JP 7265487U JP S63181664 U JPS63181664 U JP S63181664U
- Authority
- JP
- Japan
- Prior art keywords
- water collection
- well
- pipes
- collection
- porous
- 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 16
- 238000010276 construction Methods 0.000 claims 1
Landscapes
- Pipeline Systems (AREA)
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7265487U JPH0329415Y2 (https=) | 1987-05-15 | 1987-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7265487U JPH0329415Y2 (https=) | 1987-05-15 | 1987-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63181664U true JPS63181664U (https=) | 1988-11-24 |
| JPH0329415Y2 JPH0329415Y2 (https=) | 1991-06-24 |
Family
ID=30916295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7265487U Expired JPH0329415Y2 (https=) | 1987-05-15 | 1987-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329415Y2 (https=) |
-
1987
- 1987-05-15 JP JP7265487U patent/JPH0329415Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329415Y2 (https=) | 1991-06-24 |