JPS61162533U - - Google Patents
Info
- Publication number
- JPS61162533U JPS61162533U JP4657685U JP4657685U JPS61162533U JP S61162533 U JPS61162533 U JP S61162533U JP 4657685 U JP4657685 U JP 4657685U JP 4657685 U JP4657685 U JP 4657685U JP S61162533 U JPS61162533 U JP S61162533U
- Authority
- JP
- Japan
- Prior art keywords
- water
- light receiving
- storage tank
- receiving part
- light
- 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 description 13
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4657685U JPS61162533U (th) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4657685U JPS61162533U (th) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61162533U true JPS61162533U (th) | 1986-10-08 |
Family
ID=30561103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4657685U Pending JPS61162533U (th) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61162533U (th) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03202107A (ja) * | 1989-12-01 | 1991-09-03 | Sankei Trading:Kk | 水槽における濾過運転制御方法 |
-
1985
- 1985-03-29 JP JP4657685U patent/JPS61162533U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03202107A (ja) * | 1989-12-01 | 1991-09-03 | Sankei Trading:Kk | 水槽における濾過運転制御方法 |