| 发明名称 |
Magnetic recording medium |
| 摘要 |
In a magnetic recording medium wherein a metal thin film magnetic layer, a protective film or carbon, and a topcoat layer are formed on a rigid substrate in this order, the topcoat layer is from an organic fluorine compound by gas phase deposition.
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| 申请公布号 |
US4816334(A) |
申请公布日期 |
1989.03.28 |
| 申请号 |
US19870033617 |
申请日期 |
1987.04.03 |
| 申请人 |
TDK CORPORATION |
发明人 |
YOKOYAMA, KENJI;NAKAYAMA, MASATOSHI;MARUTA, FUMIO;UEDA, KUNIHIRO |
| 分类号 |
G11B5/66;C09D171/02;C10M105/50;C10N40/18;G11B5/64;G11B5/72;G11B5/725;G11B5/73;G11B5/738;G11B5/84;(IPC1-7):G11B5/71 |
主分类号 |
G11B5/66 |
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