JPH01152261U - - Google Patents
Info
- Publication number
- JPH01152261U JPH01152261U JP4890888U JP4890888U JPH01152261U JP H01152261 U JPH01152261 U JP H01152261U JP 4890888 U JP4890888 U JP 4890888U JP 4890888 U JP4890888 U JP 4890888U JP H01152261 U JPH01152261 U JP H01152261U
- Authority
- JP
- Japan
- Prior art keywords
- flaw detection
- ultrasonic flaw
- steel plates
- plate
- steel 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
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4890888U JPH01152261U (zh) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4890888U JPH01152261U (zh) | 1988-04-12 | 1988-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152261U true JPH01152261U (zh) | 1989-10-20 |
Family
ID=31275035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4890888U Pending JPH01152261U (zh) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152261U (zh) |
-
1988
- 1988-04-12 JP JP4890888U patent/JPH01152261U/ja active Pending
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