| 发明名称 |
Magnetooptical recording element. |
| 摘要 |
<p>A magnetooptical recording element having improved corrosion and oxidation resistance comprises a substrate and a magnetooptical recording film having a composition represented by the formula: (TbFeCo)1-x-yZrxPdy wherein x and y represent atomic percent, 1 </= x </= 15 and 1 </= y </= 15.</p> |
| 申请公布号 |
EP0428454(A2) |
申请公布日期 |
1991.05.22 |
| 申请号 |
EP19900420469 |
申请日期 |
1990.10.31 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
HATWAR, TUKARAM K., C/O EASTMAN KODAK COMPANY |
| 分类号 |
G11B11/10;G11B11/105 |
主分类号 |
G11B11/10 |
| 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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