JPH01173478U - - Google Patents
Info
- Publication number
- JPH01173478U JPH01173478U JP6678588U JP6678588U JPH01173478U JP H01173478 U JPH01173478 U JP H01173478U JP 6678588 U JP6678588 U JP 6678588U JP 6678588 U JP6678588 U JP 6678588U JP H01173478 U JPH01173478 U JP H01173478U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- detection device
- level detection
- upper limit
- lower limit
- 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 16
- 238000001514 detection method Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6678588U JPH01173478U (fi) | 1988-05-23 | 1988-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6678588U JPH01173478U (fi) | 1988-05-23 | 1988-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01173478U true JPH01173478U (fi) | 1989-12-08 |
Family
ID=31292175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6678588U Pending JPH01173478U (fi) | 1988-05-23 | 1988-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173478U (fi) |
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1988
- 1988-05-23 JP JP6678588U patent/JPH01173478U/ja active Pending