JPS57107131U - - Google Patents
Info
- Publication number
- JPS57107131U JPS57107131U JP18532280U JP18532280U JPS57107131U JP S57107131 U JPS57107131 U JP S57107131U JP 18532280 U JP18532280 U JP 18532280U JP 18532280 U JP18532280 U JP 18532280U JP S57107131 U JPS57107131 U JP S57107131U
- 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
- Mechanical Optical Scanning Systems (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18532280U JPS6131385Y2 (https=) | 1980-12-22 | 1980-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18532280U JPS6131385Y2 (https=) | 1980-12-22 | 1980-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57107131U true JPS57107131U (https=) | 1982-07-01 |
| JPS6131385Y2 JPS6131385Y2 (https=) | 1986-09-12 |
Family
ID=29986268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18532280U Expired JPS6131385Y2 (https=) | 1980-12-22 | 1980-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6131385Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089839A (ja) * | 1983-10-24 | 1985-05-20 | Asahi Optical Co Ltd | 光学的情報記録再生装置における対物レンズ駆動装置のフオ−カス方向中立位置設定装置 |
-
1980
- 1980-12-22 JP JP18532280U patent/JPS6131385Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089839A (ja) * | 1983-10-24 | 1985-05-20 | Asahi Optical Co Ltd | 光学的情報記録再生装置における対物レンズ駆動装置のフオ−カス方向中立位置設定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6131385Y2 (https=) | 1986-09-12 |