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经营范围
发明名称
APPARATUS FOR OPTICAL DISK RECORD
摘要
申请公布号
KR100226871(B1)
申请公布日期
1999.10.15
申请号
KR19970006692
申请日期
1997.02.28
申请人
LG ELECTRONICS INC.
发明人
CHO, BOK-HYUN
分类号
G11B20/10;(IPC1-7):G11B20/10
主分类号
G11B20/10
代理机构
代理人
主权项
地址
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