JPS439960Y1 - - Google Patents
Info
- Publication number
- JPS439960Y1 JPS439960Y1 JP8285865U JP8285865U JPS439960Y1 JP S439960 Y1 JPS439960 Y1 JP S439960Y1 JP 8285865 U JP8285865 U JP 8285865U JP 8285865 U JP8285865 U JP 8285865U JP S439960 Y1 JPS439960 Y1 JP S439960Y1
- 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
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8285865U JPS439960Y1 (zh) | 1965-10-08 | 1965-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8285865U JPS439960Y1 (zh) | 1965-10-08 | 1965-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS439960Y1 true JPS439960Y1 (zh) | 1968-04-30 |
Family
ID=31814043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8285865U Expired JPS439960Y1 (zh) | 1965-10-08 | 1965-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS439960Y1 (zh) |
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1965
- 1965-10-08 JP JP8285865U patent/JPS439960Y1/ja not_active Expired