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经营范围
发明名称
lighting apparatus shielding electromagnetic radiation
摘要
申请公布号
KR200375621(Y1)
申请公布日期
2005.03.10
申请号
KR20040032546U
申请日期
2004.11.17
申请人
发明人
分类号
F21V3/04;(IPC1-7):F21V3/04
主分类号
F21V3/04
代理机构
代理人
主权项
地址
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