JPH02113820U - - Google Patents
Info
- Publication number
- JPH02113820U JPH02113820U JP2036889U JP2036889U JPH02113820U JP H02113820 U JPH02113820 U JP H02113820U JP 2036889 U JP2036889 U JP 2036889U JP 2036889 U JP2036889 U JP 2036889U JP H02113820 U JPH02113820 U JP H02113820U
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- light
- optical pickup
- reproduction
- recording
- 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 |
|---|---|---|---|
| JP2036889U JPH02113820U (cs) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2036889U JPH02113820U (cs) | 1989-02-23 | 1989-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113820U true JPH02113820U (cs) | 1990-09-12 |
Family
ID=31236682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2036889U Pending JPH02113820U (cs) | 1989-02-23 | 1989-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113820U (cs) |
-
1989
- 1989-02-23 JP JP2036889U patent/JPH02113820U/ja active Pending
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