JPH01151250U - - Google Patents
Info
- Publication number
- JPH01151250U JPH01151250U JP4661988U JP4661988U JPH01151250U JP H01151250 U JPH01151250 U JP H01151250U JP 4661988 U JP4661988 U JP 4661988U JP 4661988 U JP4661988 U JP 4661988U JP H01151250 U JPH01151250 U JP H01151250U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- hole
- flaw detection
- ultrasonic flaw
- passes
- 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
- 239000000523 sample Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4661988U JPH01151250U (ko) | 1988-04-06 | 1988-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4661988U JPH01151250U (ko) | 1988-04-06 | 1988-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151250U true JPH01151250U (ko) | 1989-10-19 |
Family
ID=31272886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4661988U Pending JPH01151250U (ko) | 1988-04-06 | 1988-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151250U (ko) |
-
1988
- 1988-04-06 JP JP4661988U patent/JPH01151250U/ja active Pending