JPH0410300U - - Google Patents
Info
- Publication number
- JPH0410300U JPH0410300U JP5076690U JP5076690U JPH0410300U JP H0410300 U JPH0410300 U JP H0410300U JP 5076690 U JP5076690 U JP 5076690U JP 5076690 U JP5076690 U JP 5076690U JP H0410300 U JPH0410300 U JP H0410300U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- detonator
- microphone
- inputting
- waveform
- 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
- 238000005474 detonation Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 claims 1
- 238000003745 diagnosis Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5076690U JPH0410300U (en]) | 1990-05-17 | 1990-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5076690U JPH0410300U (en]) | 1990-05-17 | 1990-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0410300U true JPH0410300U (en]) | 1992-01-29 |
Family
ID=31569600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5076690U Pending JPH0410300U (en]) | 1990-05-17 | 1990-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410300U (en]) |
-
1990
- 1990-05-17 JP JP5076690U patent/JPH0410300U/ja active Pending
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