JPH01154429U - - Google Patents
Info
- Publication number
- JPH01154429U JPH01154429U JP5124688U JP5124688U JPH01154429U JP H01154429 U JPH01154429 U JP H01154429U JP 5124688 U JP5124688 U JP 5124688U JP 5124688 U JP5124688 U JP 5124688U JP H01154429 U JPH01154429 U JP H01154429U
- Authority
- JP
- Japan
- Prior art keywords
- detection
- trace amount
- amplifier
- sensor
- detection plate
- 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 6
- 239000007788 liquid Substances 0.000 claims 2
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5124688U JPH01154429U (en)) | 1988-04-16 | 1988-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5124688U JPH01154429U (en)) | 1988-04-16 | 1988-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154429U true JPH01154429U (en)) | 1989-10-24 |
Family
ID=31277275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5124688U Pending JPH01154429U (en)) | 1988-04-16 | 1988-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154429U (en)) |
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1988
- 1988-04-16 JP JP5124688U patent/JPH01154429U/ja active Pending