JPS63157657U - - Google Patents
Info
- Publication number
- JPS63157657U JPS63157657U JP5171287U JP5171287U JPS63157657U JP S63157657 U JPS63157657 U JP S63157657U JP 5171287 U JP5171287 U JP 5171287U JP 5171287 U JP5171287 U JP 5171287U JP S63157657 U JPS63157657 U JP S63157657U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- block
- hole
- flaw detection
- ultrasonic flaw
- 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
- 238000007796 conventional 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 |
|---|---|---|---|
| JP5171287U JPS63157657U (en]) | 1987-04-06 | 1987-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5171287U JPS63157657U (en]) | 1987-04-06 | 1987-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157657U true JPS63157657U (en]) | 1988-10-17 |
Family
ID=30876227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5171287U Pending JPS63157657U (en]) | 1987-04-06 | 1987-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157657U (en]) |
-
1987
- 1987-04-06 JP JP5171287U patent/JPS63157657U/ja active Pending