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经营范围
发明名称
Light control film and backlight device using it
摘要
申请公布号
KR100948482(B1)
申请公布日期
2010.03.18
申请号
KR20067020164
申请日期
2005.03.02
申请人
发明人
分类号
G02B5/02;F21V8/00;G02F1/1335;G02F1/13357
主分类号
G02B5/02
代理机构
代理人
主权项
地址
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