JPS5256511A - Magnetic recording medium - Google Patents
Magnetic recording mediumInfo
- Publication number
- JPS5256511A JPS5256511A JP50132123A JP13212375A JPS5256511A JP S5256511 A JPS5256511 A JP S5256511A JP 50132123 A JP50132123 A JP 50132123A JP 13212375 A JP13212375 A JP 13212375A JP S5256511 A JPS5256511 A JP S5256511A
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- magnetic recording
- density
- relatibely
- ration
- 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)
- Hard Magnetic Materials (AREA)
Abstract
PURPOSE: To provide a magnetic recording medium having high sensitivity, high S/N ratio, high maximum residual magnetic flux density, high maximum flux operability and rectangular ration, which is relatibely less expensive and suitable for high-density recording, by using two kinds of strong magnetic metal powders obtained by dry and wet reduction methods, respectively.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50132123A JPS5816247B2 (en) | 1975-11-05 | 1975-11-05 | Jikiki Rokubaitai |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50132123A JPS5816247B2 (en) | 1975-11-05 | 1975-11-05 | Jikiki Rokubaitai |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5256511A true JPS5256511A (en) | 1977-05-10 |
JPS5816247B2 JPS5816247B2 (en) | 1983-03-30 |
Family
ID=15073935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50132123A Expired JPS5816247B2 (en) | 1975-11-05 | 1975-11-05 | Jikiki Rokubaitai |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5816247B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58119609A (en) * | 1982-01-11 | 1983-07-16 | Fuji Photo Film Co Ltd | Magnetic recording medium |
-
1975
- 1975-11-05 JP JP50132123A patent/JPS5816247B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58119609A (en) * | 1982-01-11 | 1983-07-16 | Fuji Photo Film Co Ltd | Magnetic recording medium |
JPH0412009B2 (en) * | 1982-01-11 | 1992-03-03 | Fuji Photo Film Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5816247B2 (en) | 1983-03-30 |
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