JPS6193092U - - Google Patents
Info
- Publication number
- JPS6193092U JPS6193092U JP17840284U JP17840284U JPS6193092U JP S6193092 U JPS6193092 U JP S6193092U JP 17840284 U JP17840284 U JP 17840284U JP 17840284 U JP17840284 U JP 17840284U JP S6193092 U JPS6193092 U JP S6193092U
- Authority
- JP
- Japan
- Prior art keywords
- mask
- ultrasonic acoustic
- mask body
- section
- chamfered portion
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17840284U JPS6193092U (zh) | 1984-11-22 | 1984-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17840284U JPS6193092U (zh) | 1984-11-22 | 1984-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6193092U true JPS6193092U (zh) | 1986-06-16 |
Family
ID=30735970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17840284U Pending JPS6193092U (zh) | 1984-11-22 | 1984-11-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6193092U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63111100U (zh) * | 1987-01-09 | 1988-07-16 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS551115U (zh) * | 1978-06-16 | 1980-01-07 |
-
1984
- 1984-11-22 JP JP17840284U patent/JPS6193092U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS551115U (zh) * | 1978-06-16 | 1980-01-07 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63111100U (zh) * | 1987-01-09 | 1988-07-16 |