JPH02100688U - - Google Patents
Info
- Publication number
- JPH02100688U JPH02100688U JP548389U JP548389U JPH02100688U JP H02100688 U JPH02100688 U JP H02100688U JP 548389 U JP548389 U JP 548389U JP 548389 U JP548389 U JP 548389U JP H02100688 U JPH02100688 U JP H02100688U
- Authority
- JP
- Japan
- Prior art keywords
- purification
- layer
- stirring
- purification layer
- filter
- 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
- 238000000746 purification Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 3
- 238000001914 filtration Methods 0.000 claims 1
Landscapes
- Bathtub Accessories (AREA)
- Details Of Fluid Heaters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP548389U JPH02100688U (cs) | 1989-01-23 | 1989-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP548389U JPH02100688U (cs) | 1989-01-23 | 1989-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100688U true JPH02100688U (cs) | 1990-08-10 |
Family
ID=31208901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP548389U Pending JPH02100688U (cs) | 1989-01-23 | 1989-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100688U (cs) |
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1989
- 1989-01-23 JP JP548389U patent/JPH02100688U/ja active Pending