JPH0430427U - - Google Patents
Info
- Publication number
- JPH0430427U JPH0430427U JP7099590U JP7099590U JPH0430427U JP H0430427 U JPH0430427 U JP H0430427U JP 7099590 U JP7099590 U JP 7099590U JP 7099590 U JP7099590 U JP 7099590U JP H0430427 U JPH0430427 U JP H0430427U
- Authority
- JP
- Japan
- Prior art keywords
- voltage application
- voltage
- time difference
- conduit
- detection
- 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 7
- 239000012530 fluid Substances 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000003989 dielectric material Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7099590U JPH0430427U (enExample) | 1990-07-03 | 1990-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7099590U JPH0430427U (enExample) | 1990-07-03 | 1990-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430427U true JPH0430427U (enExample) | 1992-03-11 |
Family
ID=31607636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7099590U Pending JPH0430427U (enExample) | 1990-07-03 | 1990-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430427U (enExample) |
-
1990
- 1990-07-03 JP JP7099590U patent/JPH0430427U/ja active Pending