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发明名称
OPTICAL MAGNETIC RECORDING MATTER
摘要
申请公布号
KR0166681(B1)
申请公布日期
1999.03.20
申请号
KR19900022522
申请日期
1990.12.29
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
AHN, YONG-MAN
分类号
G11B11/03;(IPC1-7):G11B11/03
主分类号
G11B11/03
代理机构
代理人
主权项
地址
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