JPS61146158U - - Google Patents
Info
- Publication number
- JPS61146158U JPS61146158U JP2928485U JP2928485U JPS61146158U JP S61146158 U JPS61146158 U JP S61146158U JP 2928485 U JP2928485 U JP 2928485U JP 2928485 U JP2928485 U JP 2928485U JP S61146158 U JPS61146158 U JP S61146158U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- concave
- convex
- main body
- holes
- 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 5
- 238000001914 filtration Methods 0.000 claims description 4
- 241000251468 Actinopterygii Species 0.000 claims 2
- 238000005086 pumping Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2928485U JPH0210945Y2 (enExample) | 1985-03-01 | 1985-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2928485U JPH0210945Y2 (enExample) | 1985-03-01 | 1985-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61146158U true JPS61146158U (enExample) | 1986-09-09 |
| JPH0210945Y2 JPH0210945Y2 (enExample) | 1990-03-19 |
Family
ID=30527952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2928485U Expired JPH0210945Y2 (enExample) | 1985-03-01 | 1985-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210945Y2 (enExample) |
-
1985
- 1985-03-01 JP JP2928485U patent/JPH0210945Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210945Y2 (enExample) | 1990-03-19 |