JPS6489024A - Magnetic recording medium - Google Patents
Magnetic recording mediumInfo
- Publication number
- JPS6489024A JPS6489024A JP24414387A JP24414387A JPS6489024A JP S6489024 A JPS6489024 A JP S6489024A JP 24414387 A JP24414387 A JP 24414387A JP 24414387 A JP24414387 A JP 24414387A JP S6489024 A JPS6489024 A JP S6489024A
- Authority
- JP
- Japan
- Prior art keywords
- binder
- ferromagnetic material
- magnetic layer
- grain size
- average grain
- 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.)
- Granted
Links
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62244143A JPH0682458B2 (ja) | 1987-09-30 | 1987-09-30 | 磁気記録媒体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62244143A JPH0682458B2 (ja) | 1987-09-30 | 1987-09-30 | 磁気記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6489024A true JPS6489024A (en) | 1989-04-03 |
JPH0682458B2 JPH0682458B2 (ja) | 1994-10-19 |
Family
ID=17114400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62244143A Expired - Lifetime JPH0682458B2 (ja) | 1987-09-30 | 1987-09-30 | 磁気記録媒体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0682458B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03100917A (ja) * | 1989-09-12 | 1991-04-25 | Kao Corp | 磁気記録媒体 |
JPH04298819A (ja) * | 1991-03-27 | 1992-10-22 | Fuji Photo Film Co Ltd | 磁気記録媒体及びその製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63306519A (ja) * | 1987-06-08 | 1988-12-14 | Toshiba Corp | 磁気記録媒体 |
-
1987
- 1987-09-30 JP JP62244143A patent/JPH0682458B2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63306519A (ja) * | 1987-06-08 | 1988-12-14 | Toshiba Corp | 磁気記録媒体 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03100917A (ja) * | 1989-09-12 | 1991-04-25 | Kao Corp | 磁気記録媒体 |
JPH04298819A (ja) * | 1991-03-27 | 1992-10-22 | Fuji Photo Film Co Ltd | 磁気記録媒体及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0682458B2 (ja) | 1994-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |