JPS57166499U - - Google Patents
Info
- Publication number
- JPS57166499U JPS57166499U JP5470181U JP5470181U JPS57166499U JP S57166499 U JPS57166499 U JP S57166499U JP 5470181 U JP5470181 U JP 5470181U JP 5470181 U JP5470181 U JP 5470181U JP S57166499 U JPS57166499 U JP S57166499U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5470181U JPS6019440Y2 (en) | 1981-04-15 | 1981-04-15 | ultrasonic ceramic microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5470181U JPS6019440Y2 (en) | 1981-04-15 | 1981-04-15 | ultrasonic ceramic microphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57166499U true JPS57166499U (en) | 1982-10-20 |
| JPS6019440Y2 JPS6019440Y2 (en) | 1985-06-11 |
Family
ID=29851284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5470181U Expired JPS6019440Y2 (en) | 1981-04-15 | 1981-04-15 | ultrasonic ceramic microphone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019440Y2 (en) |
-
1981
- 1981-04-15 JP JP5470181U patent/JPS6019440Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6019440Y2 (en) | 1985-06-11 |