JPH0433911U - - Google Patents
Info
- Publication number
- JPH0433911U JPH0433911U JP7691990U JP7691990U JPH0433911U JP H0433911 U JPH0433911 U JP H0433911U JP 7691990 U JP7691990 U JP 7691990U JP 7691990 U JP7691990 U JP 7691990U JP H0433911 U JPH0433911 U JP H0433911U
- Authority
- JP
- Japan
- Prior art keywords
- backwash
- channel
- filter
- circulation
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 241000287107 Passer Species 0.000 description 1
Landscapes
- Bathtub Accessories (AREA)
- Details Of Fluid Heaters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7691990U JPH0433911U (enExample) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7691990U JPH0433911U (enExample) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0433911U true JPH0433911U (enExample) | 1992-03-19 |
Family
ID=31618823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7691990U Pending JPH0433911U (enExample) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433911U (enExample) |
-
1990
- 1990-07-18 JP JP7691990U patent/JPH0433911U/ja active Pending