JPS57713Y2 - - Google Patents
Info
- Publication number
- JPS57713Y2 JPS57713Y2 JP2150078U JP2150078U JPS57713Y2 JP S57713 Y2 JPS57713 Y2 JP S57713Y2 JP 2150078 U JP2150078 U JP 2150078U JP 2150078 U JP2150078 U JP 2150078U JP S57713 Y2 JPS57713 Y2 JP S57713Y2
- 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)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2150078U JPS57713Y2 (ja) | 1978-02-23 | 1978-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2150078U JPS57713Y2 (ja) | 1978-02-23 | 1978-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54125633U JPS54125633U (ja) | 1979-09-01 |
| JPS57713Y2 true JPS57713Y2 (ja) | 1982-01-07 |
Family
ID=28854496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2150078U Expired JPS57713Y2 (ja) | 1978-02-23 | 1978-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57713Y2 (ja) |
-
1978
- 1978-02-23 JP JP2150078U patent/JPS57713Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54125633U (ja) | 1979-09-01 |