JPS5654706Y2 - - Google Patents
Info
- Publication number
- JPS5654706Y2 JPS5654706Y2 JP1977128169U JP12816977U JPS5654706Y2 JP S5654706 Y2 JPS5654706 Y2 JP S5654706Y2 JP 1977128169 U JP1977128169 U JP 1977128169U JP 12816977 U JP12816977 U JP 12816977U JP S5654706 Y2 JPS5654706 Y2 JP S5654706Y2
- 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 |
|---|---|---|---|
| JP1977128169U JPS5654706Y2 (en:Method) | 1977-09-22 | 1977-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977128169U JPS5654706Y2 (en:Method) | 1977-09-22 | 1977-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5454333U JPS5454333U (en:Method) | 1979-04-14 |
| JPS5654706Y2 true JPS5654706Y2 (en:Method) | 1981-12-19 |
Family
ID=29091602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977128169U Expired JPS5654706Y2 (en:Method) | 1977-09-22 | 1977-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5654706Y2 (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4924423U (en:Method) * | 1972-06-02 | 1974-03-01 | ||
| JPS5644144Y2 (en:Method) * | 1975-12-16 | 1981-10-15 |
-
1977
- 1977-09-22 JP JP1977128169U patent/JPS5654706Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5454333U (en:Method) | 1979-04-14 |