| 发明名称 |
MAGNETIC RECORDING MEDIUM |
| 摘要 |
A magnetic recording medium having an excellent electromagnetic property with a low frictional magnetic layer surface which comprises a base material and a magnetic layer provided thereon, said magnetic layer comprising magnetic powder, a resinous binder and graphitized carbon black powder, optionally with non-graphitized carbon black powder. |
| 申请公布号 |
EP0171185(A3) |
申请公布日期 |
1986.05.07 |
| 申请号 |
EP19850304808 |
申请日期 |
1985.07.05 |
| 申请人 |
HITACHI MAXELL LTD. |
发明人 |
KUSE, SADAMU;KAWARAI, SEIGI |
| 分类号 |
C10M103/02;C09D5/23;C09D101/18;C09D175/00;C09D175/04;C10N40/18;G11B5/72;G11B5/73;G11B5/735;(IPC1-7):G11B5/71 |
主分类号 |
C10M103/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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