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经营范围
发明名称
Improved structure of lamp socket
摘要
申请公布号
KR200437693(Y1)
申请公布日期
2007.12.21
申请号
KR20060029735U
申请日期
2006.11.15
申请人
发明人
分类号
F21V19/00;F21V23/00
主分类号
F21V19/00
代理机构
代理人
主权项
地址
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