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发明名称
MAGNETO-OPTICAL DISK MEDIUM
摘要
申请公布号
JPH0254448(A)
申请公布日期
1990.02.23
申请号
JP19880205811
申请日期
1988.08.18
申请人
NEC CORP
发明人
MIURA YOSHIO
分类号
G11B11/10;G11B11/105
主分类号
G11B11/10
代理机构
代理人
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