JPS5638871Y2 - - Google Patents
Info
- Publication number
- JPS5638871Y2 JPS5638871Y2 JP1975044672U JP4467275U JPS5638871Y2 JP S5638871 Y2 JPS5638871 Y2 JP S5638871Y2 JP 1975044672 U JP1975044672 U JP 1975044672U JP 4467275 U JP4467275 U JP 4467275U JP S5638871 Y2 JPS5638871 Y2 JP S5638871Y2
- 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 |
|---|---|---|---|
| JP1975044672U JPS5638871Y2 (en:Method) | 1975-04-04 | 1975-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975044672U JPS5638871Y2 (en:Method) | 1975-04-04 | 1975-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51125930U JPS51125930U (en:Method) | 1976-10-12 |
| JPS5638871Y2 true JPS5638871Y2 (en:Method) | 1981-09-10 |
Family
ID=28177984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975044672U Expired JPS5638871Y2 (en:Method) | 1975-04-04 | 1975-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5638871Y2 (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135258Y2 (en:Method) * | 1972-05-29 | 1976-08-31 |
-
1975
- 1975-04-04 JP JP1975044672U patent/JPS5638871Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51125930U (en:Method) | 1976-10-12 |