JPS57148998U - - Google Patents
Info
- Publication number
- JPS57148998U JPS57148998U JP3620781U JP3620781U JPS57148998U JP S57148998 U JPS57148998 U JP S57148998U JP 3620781 U JP3620781 U JP 3620781U JP 3620781 U JP3620781 U JP 3620781U JP S57148998 U JPS57148998 U JP S57148998U
- 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
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981036207U JPH0221838Y2 (en:Method) | 1981-03-13 | 1981-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981036207U JPH0221838Y2 (en:Method) | 1981-03-13 | 1981-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57148998U true JPS57148998U (en:Method) | 1982-09-18 |
| JPH0221838Y2 JPH0221838Y2 (en:Method) | 1990-06-12 |
Family
ID=29833450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981036207U Expired JPH0221838Y2 (en:Method) | 1981-03-13 | 1981-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221838Y2 (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333543U (en:Method) * | 1976-08-25 | 1978-03-24 |
-
1981
- 1981-03-13 JP JP1981036207U patent/JPH0221838Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333543U (en:Method) * | 1976-08-25 | 1978-03-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221838Y2 (en:Method) | 1990-06-12 |