JPH01163827U - - Google Patents
Info
- Publication number
- JPH01163827U JPH01163827U JP6009588U JP6009588U JPH01163827U JP H01163827 U JPH01163827 U JP H01163827U JP 6009588 U JP6009588 U JP 6009588U JP 6009588 U JP6009588 U JP 6009588U JP H01163827 U JPH01163827 U JP H01163827U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- communication pipe
- pressure sensors
- measuring device
- difference
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6009588U JPH01163827U (hu) | 1988-05-09 | 1988-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6009588U JPH01163827U (hu) | 1988-05-09 | 1988-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163827U true JPH01163827U (hu) | 1989-11-15 |
Family
ID=31285817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6009588U Pending JPH01163827U (hu) | 1988-05-09 | 1988-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163827U (hu) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256561A (en) * | 1975-11-02 | 1977-05-10 | Nippon Telegr & Teleph Corp <Ntt> | Vertical position measuring system |
| JPS5716911B2 (hu) * | 1974-04-03 | 1982-04-07 | ||
| JPS62157530A (ja) * | 1985-12-29 | 1987-07-13 | Matsushita Electric Ind Co Ltd | 液量検知装置 |
-
1988
- 1988-05-09 JP JP6009588U patent/JPH01163827U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716911B2 (hu) * | 1974-04-03 | 1982-04-07 | ||
| JPS5256561A (en) * | 1975-11-02 | 1977-05-10 | Nippon Telegr & Teleph Corp <Ntt> | Vertical position measuring system |
| JPS62157530A (ja) * | 1985-12-29 | 1987-07-13 | Matsushita Electric Ind Co Ltd | 液量検知装置 |