JPH0370710U - - Google Patents
Info
- Publication number
- JPH0370710U JPH0370710U JP12952489U JP12952489U JPH0370710U JP H0370710 U JPH0370710 U JP H0370710U JP 12952489 U JP12952489 U JP 12952489U JP 12952489 U JP12952489 U JP 12952489U JP H0370710 U JPH0370710 U JP H0370710U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- drainage
- filtration device
- side wall
- attached
- 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
- 238000001914 filtration Methods 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12952489U JPH0370710U (ar) | 1989-11-06 | 1989-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12952489U JPH0370710U (ar) | 1989-11-06 | 1989-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370710U true JPH0370710U (ar) | 1991-07-16 |
Family
ID=31677149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12952489U Pending JPH0370710U (ar) | 1989-11-06 | 1989-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370710U (ar) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007285001A (ja) * | 2006-04-17 | 2007-11-01 | Shinko Kenzai Ltd | 溝蓋及び溝蓋の製造方法 |
-
1989
- 1989-11-06 JP JP12952489U patent/JPH0370710U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007285001A (ja) * | 2006-04-17 | 2007-11-01 | Shinko Kenzai Ltd | 溝蓋及び溝蓋の製造方法 |