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发明名称
MAGNETO-OPTIC DISK AND METHOD FOR ITS MANUFACTURING
摘要
申请公布号
KR1019940008649(B1)
申请公布日期
1994.09.24
申请号
KR1019900019531
申请日期
1990.11.30
申请人
发明人
分类号
主分类号
代理机构
代理人
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