JPH0472319U - - Google Patents
Info
- Publication number
- JPH0472319U JPH0472319U JP11151590U JP11151590U JPH0472319U JP H0472319 U JPH0472319 U JP H0472319U JP 11151590 U JP11151590 U JP 11151590U JP 11151590 U JP11151590 U JP 11151590U JP H0472319 U JPH0472319 U JP H0472319U
- Authority
- JP
- Japan
- Prior art keywords
- optical disk
- optical
- optical head
- head
- erasing
- 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
- 230000003287 optical effect Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11151590U JPH0472319U (el) | 1990-10-24 | 1990-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11151590U JPH0472319U (el) | 1990-10-24 | 1990-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472319U true JPH0472319U (el) | 1992-06-25 |
Family
ID=31858978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11151590U Pending JPH0472319U (el) | 1990-10-24 | 1990-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472319U (el) |
-
1990
- 1990-10-24 JP JP11151590U patent/JPH0472319U/ja active Pending
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