JPS6452516U - - Google Patents
Info
- Publication number
- JPS6452516U JPS6452516U JP14532287U JP14532287U JPS6452516U JP S6452516 U JPS6452516 U JP S6452516U JP 14532287 U JP14532287 U JP 14532287U JP 14532287 U JP14532287 U JP 14532287U JP S6452516 U JPS6452516 U JP S6452516U
- Authority
- JP
- Japan
- Prior art keywords
- filter sand
- pipe
- tank
- filter
- opened
- 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
- 239000004576 sand Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 3
- 239000000706 filtrate Substances 0.000 claims 2
- 238000000926 separation method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14532287U JPH0312323Y2 (ko) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14532287U JPH0312323Y2 (ko) | 1987-09-25 | 1987-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6452516U true JPS6452516U (ko) | 1989-03-31 |
| JPH0312323Y2 JPH0312323Y2 (ko) | 1991-03-25 |
Family
ID=31413806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14532287U Expired JPH0312323Y2 (ko) | 1987-09-25 | 1987-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312323Y2 (ko) |
-
1987
- 1987-09-25 JP JP14532287U patent/JPH0312323Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0312323Y2 (ko) | 1991-03-25 |
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