JPS57716Y2 - - Google Patents
Info
- Publication number
- JPS57716Y2 JPS57716Y2 JP16792377U JP16792377U JPS57716Y2 JP S57716 Y2 JPS57716 Y2 JP S57716Y2 JP 16792377 U JP16792377 U JP 16792377U JP 16792377 U JP16792377 U JP 16792377U JP S57716 Y2 JPS57716 Y2 JP S57716Y2
- 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.)
- Expired
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16792377U JPS57716Y2 (ja) | 1977-12-13 | 1977-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16792377U JPS57716Y2 (ja) | 1977-12-13 | 1977-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5491833U JPS5491833U (ja) | 1979-06-29 |
| JPS57716Y2 true JPS57716Y2 (ja) | 1982-01-07 |
Family
ID=29168572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16792377U Expired JPS57716Y2 (ja) | 1977-12-13 | 1977-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57716Y2 (ja) |
-
1977
- 1977-12-13 JP JP16792377U patent/JPS57716Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5491833U (ja) | 1979-06-29 |