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发明名称
LENZ PROTECT DEVICE OF OPTICAL DISC DRIVE
摘要
申请公布号
KR930000839(Y1)
申请公布日期
1993.02.27
申请号
KR19900009136U
申请日期
1990.06.27
申请人
GOLDSTAR CO., LTD.
发明人
YANG, KUN - HO
分类号
G11B7/08;(IPC1-7):G11B7/08
主分类号
G11B7/08
代理机构
代理人
主权项
地址
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