JPS6334099Y2 - - Google Patents
Info
- Publication number
- JPS6334099Y2 JPS6334099Y2 JP15856481U JP15856481U JPS6334099Y2 JP S6334099 Y2 JPS6334099 Y2 JP S6334099Y2 JP 15856481 U JP15856481 U JP 15856481U JP 15856481 U JP15856481 U JP 15856481U JP S6334099 Y2 JPS6334099 Y2 JP S6334099Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- coercive force
- stripes
- stripe
- recording medium
- 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.)
- Expired
Links
- 238000007796 conventional method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15856481U JPS5865645U (ja) | 1981-10-24 | 1981-10-24 | 磁気記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15856481U JPS5865645U (ja) | 1981-10-24 | 1981-10-24 | 磁気記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5865645U JPS5865645U (ja) | 1983-05-04 |
| JPS6334099Y2 true JPS6334099Y2 (h) | 1988-09-09 |
Family
ID=29951056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15856481U Granted JPS5865645U (ja) | 1981-10-24 | 1981-10-24 | 磁気記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5865645U (h) |
-
1981
- 1981-10-24 JP JP15856481U patent/JPS5865645U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5865645U (ja) | 1983-05-04 |
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