JPS5414712A - Metal thin-film type magnetic recording medium - Google Patents
Metal thin-film type magnetic recording mediumInfo
- Publication number
- JPS5414712A JPS5414712A JP8080177A JP8080177A JPS5414712A JP S5414712 A JPS5414712 A JP S5414712A JP 8080177 A JP8080177 A JP 8080177A JP 8080177 A JP8080177 A JP 8080177A JP S5414712 A JPS5414712 A JP S5414712A
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- magnetic recording
- metal thin
- type magnetic
- film type
- 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
- Magnetic Record Carriers (AREA)
Abstract
PURPOSE: To achieve the solution of problem of corrosion which is a bottleneck in practical use by alternately laminating ferromagnetic layers and non-magnetic layers and taking the ionization tendency of non-magnetic layer group material larger than that of ferromagnetic layer group material.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8080177A JPS5414712A (en) | 1977-07-05 | 1977-07-05 | Metal thin-film type magnetic recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8080177A JPS5414712A (en) | 1977-07-05 | 1977-07-05 | Metal thin-film type magnetic recording medium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5414712A true JPS5414712A (en) | 1979-02-03 |
JPS5739450B2 JPS5739450B2 (en) | 1982-08-21 |
Family
ID=13728557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8080177A Granted JPS5414712A (en) | 1977-07-05 | 1977-07-05 | Metal thin-film type magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5414712A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01178119A (en) * | 1988-01-06 | 1989-07-14 | Nippon Sheet Glass Co Ltd | Magnetic recording medium |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49105508A (en) * | 1973-01-17 | 1974-10-05 | ||
JPS5096203A (en) * | 1973-12-24 | 1975-07-31 | ||
JPS5096202A (en) * | 1973-12-24 | 1975-07-31 |
-
1977
- 1977-07-05 JP JP8080177A patent/JPS5414712A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49105508A (en) * | 1973-01-17 | 1974-10-05 | ||
JPS5096203A (en) * | 1973-12-24 | 1975-07-31 | ||
JPS5096202A (en) * | 1973-12-24 | 1975-07-31 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01178119A (en) * | 1988-01-06 | 1989-07-14 | Nippon Sheet Glass Co Ltd | Magnetic recording medium |
Also Published As
Publication number | Publication date |
---|---|
JPS5739450B2 (en) | 1982-08-21 |
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