JPS63189386U - - Google Patents
Info
- Publication number
- JPS63189386U JPS63189386U JP7733187U JP7733187U JPS63189386U JP S63189386 U JPS63189386 U JP S63189386U JP 7733187 U JP7733187 U JP 7733187U JP 7733187 U JP7733187 U JP 7733187U JP S63189386 U JPS63189386 U JP S63189386U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- rainwater reservoir
- level gauge
- gauge installed
- return pumps
- 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 6
- 238000010586 diagram Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
- Flow Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7733187U JPS63189386U (enExample) | 1987-05-25 | 1987-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7733187U JPS63189386U (enExample) | 1987-05-25 | 1987-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63189386U true JPS63189386U (enExample) | 1988-12-06 |
Family
ID=30925234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7733187U Pending JPS63189386U (enExample) | 1987-05-25 | 1987-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63189386U (enExample) |
-
1987
- 1987-05-25 JP JP7733187U patent/JPS63189386U/ja active Pending