JPS61144470U - - Google Patents
Info
- Publication number
- JPS61144470U JPS61144470U JP2887985U JP2887985U JPS61144470U JP S61144470 U JPS61144470 U JP S61144470U JP 2887985 U JP2887985 U JP 2887985U JP 2887985 U JP2887985 U JP 2887985U JP S61144470 U JPS61144470 U JP S61144470U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- water
- standing
- standing pipe
- bottom wall
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2887985U JPS61144470U (en]) | 1985-02-27 | 1985-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2887985U JPS61144470U (en]) | 1985-02-27 | 1985-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61144470U true JPS61144470U (en]) | 1986-09-06 |
Family
ID=30527174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2887985U Pending JPS61144470U (en]) | 1985-02-27 | 1985-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61144470U (en]) |
-
1985
- 1985-02-27 JP JP2887985U patent/JPS61144470U/ja active Pending