JPS57134774U - - Google Patents
Info
- Publication number
- JPS57134774U JPS57134774U JP2117581U JP2117581U JPS57134774U JP S57134774 U JPS57134774 U JP S57134774U JP 2117581 U JP2117581 U JP 2117581U JP 2117581 U JP2117581 U JP 2117581U JP S57134774 U JPS57134774 U JP S57134774U
- 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.)
- Granted
Links
Landscapes
- Optical Recording Or Reproduction (AREA)
- Control Of Position Or Direction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2117581U JPS6317071Y2 (https=) | 1981-02-17 | 1981-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2117581U JPS6317071Y2 (https=) | 1981-02-17 | 1981-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57134774U true JPS57134774U (https=) | 1982-08-23 |
| JPS6317071Y2 JPS6317071Y2 (https=) | 1988-05-16 |
Family
ID=29819059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2117581U Expired JPS6317071Y2 (https=) | 1981-02-17 | 1981-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317071Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0499295A2 (en) | 1986-04-15 | 1992-08-19 | Pioneer Electronic Corporation | Method and apparatus for data recording disc playback |
-
1981
- 1981-02-17 JP JP2117581U patent/JPS6317071Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0499295A2 (en) | 1986-04-15 | 1992-08-19 | Pioneer Electronic Corporation | Method and apparatus for data recording disc playback |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6317071Y2 (https=) | 1988-05-16 |