JPS55146790U - - Google Patents
Info
- Publication number
- JPS55146790U JPS55146790U JP4731079U JP4731079U JPS55146790U JP S55146790 U JPS55146790 U JP S55146790U JP 4731079 U JP4731079 U JP 4731079U JP 4731079 U JP4731079 U JP 4731079U JP S55146790 U JPS55146790 U JP S55146790U
- 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 |
|---|---|---|---|
| JP1979047310U JPS584397Y2 (ja) | 1979-04-09 | 1979-04-09 | 平面型スピ−カ用振動板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979047310U JPS584397Y2 (ja) | 1979-04-09 | 1979-04-09 | 平面型スピ−カ用振動板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55146790U true JPS55146790U (enExample) | 1980-10-22 |
| JPS584397Y2 JPS584397Y2 (ja) | 1983-01-25 |
Family
ID=28928951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979047310U Expired JPS584397Y2 (ja) | 1979-04-09 | 1979-04-09 | 平面型スピ−カ用振動板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584397Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53142337U (enExample) * | 1977-04-15 | 1978-11-10 |
-
1979
- 1979-04-09 JP JP1979047310U patent/JPS584397Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53142337U (enExample) * | 1977-04-15 | 1978-11-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS584397Y2 (ja) | 1983-01-25 |