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发明名称
MAGNETO-OPTICAL DISK
摘要
申请公布号
JPH04105232(A)
申请公布日期
1992.04.07
申请号
JP19900223803
申请日期
1990.08.25
申请人
NIPPON COLUMBIA CO LTD
发明人
SANO TAKASHI
分类号
G11B11/10;G11B11/105
主分类号
G11B11/10
代理机构
代理人
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