JPS62175423U - - Google Patents
Info
- Publication number
- JPS62175423U JPS62175423U JP6436786U JP6436786U JPS62175423U JP S62175423 U JPS62175423 U JP S62175423U JP 6436786 U JP6436786 U JP 6436786U JP 6436786 U JP6436786 U JP 6436786U JP S62175423 U JPS62175423 U JP S62175423U
- Authority
- JP
- Japan
- Prior art keywords
- recording surface
- information
- recording
- yoke
- optical axis
- 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 4
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6436786U JPS62175423U (zh) | 1986-04-28 | 1986-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6436786U JPS62175423U (zh) | 1986-04-28 | 1986-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62175423U true JPS62175423U (zh) | 1987-11-07 |
Family
ID=30900458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6436786U Pending JPS62175423U (zh) | 1986-04-28 | 1986-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62175423U (zh) |
-
1986
- 1986-04-28 JP JP6436786U patent/JPS62175423U/ja active Pending
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