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经营范围
发明名称
A polarized light illumination instrument, a projestion system and a liquid crystal display which uses it
摘要
申请公布号
KR101181762(B1)
申请公布日期
2012.09.12
申请号
KR20050096026
申请日期
2005.10.12
申请人
发明人
分类号
G02F1/13
主分类号
G02F1/13
代理机构
代理人
主权项
地址
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