JPS51138409A - Magnetic recording medium - Google Patents
Magnetic recording mediumInfo
- Publication number
- JPS51138409A JPS51138409A JP50063336A JP6333675A JPS51138409A JP S51138409 A JPS51138409 A JP S51138409A JP 50063336 A JP50063336 A JP 50063336A JP 6333675 A JP6333675 A JP 6333675A JP S51138409 A JPS51138409 A JP S51138409A
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- magnetic recording
- intermediate frequency
- frequency characteristics
- layer
- 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
Abstract
PURPOSE: To provide a magnetic recording medium having a multi-layer coated magnetic layer improved in intermediate frequency characteristics.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50063336A JPS51138409A (en) | 1975-05-27 | 1975-05-27 | Magnetic recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50063336A JPS51138409A (en) | 1975-05-27 | 1975-05-27 | Magnetic recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51138409A true JPS51138409A (en) | 1976-11-30 |
Family
ID=13226286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50063336A Pending JPS51138409A (en) | 1975-05-27 | 1975-05-27 | Magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51138409A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5720920A (en) * | 1980-07-14 | 1982-02-03 | Sekisui Chem Co Ltd | Magnetic recording medium and its manufacture |
JPS5733432A (en) * | 1980-08-01 | 1982-02-23 | Sekisui Chem Co Ltd | Magnetic recording medium and its production |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2643130A (en) * | 1949-11-02 | 1953-06-23 | Brush Dev Co | Multilayer magnetic record member |
US2647954A (en) * | 1950-03-23 | 1953-08-04 | Indiana Steel Products Co | Method of magnetically recording and mechanism therefor |
JPS505041A (en) * | 1973-04-06 | 1975-01-20 |
-
1975
- 1975-05-27 JP JP50063336A patent/JPS51138409A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2643130A (en) * | 1949-11-02 | 1953-06-23 | Brush Dev Co | Multilayer magnetic record member |
US2647954A (en) * | 1950-03-23 | 1953-08-04 | Indiana Steel Products Co | Method of magnetically recording and mechanism therefor |
JPS505041A (en) * | 1973-04-06 | 1975-01-20 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5720920A (en) * | 1980-07-14 | 1982-02-03 | Sekisui Chem Co Ltd | Magnetic recording medium and its manufacture |
JPH0318253B2 (en) * | 1980-07-14 | 1991-03-12 | Sekisui Chemical Co Ltd | |
JPS5733432A (en) * | 1980-08-01 | 1982-02-23 | Sekisui Chem Co Ltd | Magnetic recording medium and its production |
JPS6236285B2 (en) * | 1980-08-01 | 1987-08-06 | Sekisui Chemical Co Ltd |
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