JPS6428523U - - Google Patents
Info
- Publication number
- JPS6428523U JPS6428523U JP12036587U JP12036587U JPS6428523U JP S6428523 U JPS6428523 U JP S6428523U JP 12036587 U JP12036587 U JP 12036587U JP 12036587 U JP12036587 U JP 12036587U JP S6428523 U JPS6428523 U JP S6428523U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- laser beam
- optical disk
- reading device
- split
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12036587U JPS6428523U (da) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12036587U JPS6428523U (da) | 1987-08-07 | 1987-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428523U true JPS6428523U (da) | 1989-02-20 |
Family
ID=31366407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12036587U Pending JPS6428523U (da) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428523U (da) |
-
1987
- 1987-08-07 JP JP12036587U patent/JPS6428523U/ja active Pending
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