JPS6381322U - - Google Patents
Info
- Publication number
- JPS6381322U JPS6381322U JP17711586U JP17711586U JPS6381322U JP S6381322 U JPS6381322 U JP S6381322U JP 17711586 U JP17711586 U JP 17711586U JP 17711586 U JP17711586 U JP 17711586U JP S6381322 U JPS6381322 U JP S6381322U
- Authority
- JP
- Japan
- Prior art keywords
- light
- recording medium
- optical
- optical head
- changes
- 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 5
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17711586U JPS6381322U (ko) | 1986-11-18 | 1986-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17711586U JPS6381322U (ko) | 1986-11-18 | 1986-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381322U true JPS6381322U (ko) | 1988-05-28 |
Family
ID=31118015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17711586U Pending JPS6381322U (ko) | 1986-11-18 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381322U (ko) |
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1986
- 1986-11-18 JP JP17711586U patent/JPS6381322U/ja active Pending