JPS5644144Y2 - - Google Patents
Info
- Publication number
- JPS5644144Y2 JPS5644144Y2 JP1975169857U JP16985775U JPS5644144Y2 JP S5644144 Y2 JPS5644144 Y2 JP S5644144Y2 JP 1975169857 U JP1975169857 U JP 1975169857U JP 16985775 U JP16985775 U JP 16985775U JP S5644144 Y2 JPS5644144 Y2 JP S5644144Y2
- 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 |
|---|---|---|---|
| JP1975169857U JPS5644144Y2 (en:Method) | 1975-12-16 | 1975-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975169857U JPS5644144Y2 (en:Method) | 1975-12-16 | 1975-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5281826U JPS5281826U (en:Method) | 1977-06-18 |
| JPS5644144Y2 true JPS5644144Y2 (en:Method) | 1981-10-15 |
Family
ID=28648393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975169857U Expired JPS5644144Y2 (en:Method) | 1975-12-16 | 1975-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5644144Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5654706Y2 (en:Method) * | 1977-09-22 | 1981-12-19 | ||
| JPS5654705Y2 (en:Method) * | 1977-09-22 | 1981-12-19 |
-
1975
- 1975-12-16 JP JP1975169857U patent/JPS5644144Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5281826U (en:Method) | 1977-06-18 |