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发明名称
MAGNETO-OPTICAL RECORDING MEDIUM
摘要
申请公布号
JPH05325280(A)
申请公布日期
1993.12.10
申请号
JP19920154534
申请日期
1992.05.21
申请人
RICOH CO LTD
发明人
MASUZAWA MASAHIRO
分类号
G11B11/10;G11B11/105;(IPC1-7):G11B11/10
主分类号
G11B11/10
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代理人
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