JPS61158614U - - Google Patents
Info
- Publication number
- JPS61158614U JPS61158614U JP1985039973U JP3997385U JPS61158614U JP S61158614 U JPS61158614 U JP S61158614U JP 1985039973 U JP1985039973 U JP 1985039973U JP 3997385 U JP3997385 U JP 3997385U JP S61158614 U JPS61158614 U JP S61158614U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- magnetism
- heavier
- laser
- magnetic
- 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
- 230000005389 magnetism Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Magnetic Record Carriers (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Paints Or Removers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985039973U JPS61158614U (ro) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985039973U JPS61158614U (ro) | 1985-03-20 | 1985-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61158614U true JPS61158614U (ro) | 1986-10-01 |
Family
ID=30548420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985039973U Pending JPS61158614U (ro) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61158614U (ro) |
-
1985
- 1985-03-20 JP JP1985039973U patent/JPS61158614U/ja active Pending