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发明名称
PHASE CHANGE OPTICAL DISC HAVING HIGH-REFRACTIVITY LAYER AND METAL REFLECTION LAYER
摘要
申请公布号
KR100318841(B1)
申请公布日期
2001.12.13
申请号
KR1019980018401
申请日期
1998.05.21
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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