JPS57109689U - - Google Patents
Info
- Publication number
- JPS57109689U JPS57109689U JP18678980U JP18678980U JPS57109689U JP S57109689 U JPS57109689 U JP S57109689U JP 18678980 U JP18678980 U JP 18678980U JP 18678980 U JP18678980 U JP 18678980U JP S57109689 U JPS57109689 U JP S57109689U
- 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
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18678980U JPS6122393Y2 (enExample) | 1980-12-24 | 1980-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18678980U JPS6122393Y2 (enExample) | 1980-12-24 | 1980-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57109689U true JPS57109689U (enExample) | 1982-07-06 |
| JPS6122393Y2 JPS6122393Y2 (enExample) | 1986-07-04 |
Family
ID=29989041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18678980U Expired JPS6122393Y2 (enExample) | 1980-12-24 | 1980-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122393Y2 (enExample) |
-
1980
- 1980-12-24 JP JP18678980U patent/JPS6122393Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6122393Y2 (enExample) | 1986-07-04 |