JPS53961Y2 - - Google Patents
Info
- Publication number
- JPS53961Y2 JPS53961Y2 JP4823272U JP4823272U JPS53961Y2 JP S53961 Y2 JPS53961 Y2 JP S53961Y2 JP 4823272 U JP4823272 U JP 4823272U JP 4823272 U JP4823272 U JP 4823272U JP S53961 Y2 JPS53961 Y2 JP S53961Y2
- 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
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4823272U JPS53961Y2 (en:Method) | 1972-04-25 | 1972-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4823272U JPS53961Y2 (en:Method) | 1972-04-25 | 1972-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS499202U JPS499202U (en:Method) | 1974-01-26 |
| JPS53961Y2 true JPS53961Y2 (en:Method) | 1978-01-12 |
Family
ID=27926197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4823272U Expired JPS53961Y2 (en:Method) | 1972-04-25 | 1972-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53961Y2 (en:Method) |
-
1972
- 1972-04-25 JP JP4823272U patent/JPS53961Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS499202U (en:Method) | 1974-01-26 |