A heat radiation circuit board of LED,申请号KR20080013040U-传众专利搜索

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发明名称	A heat radiation circuit board of LED
摘要
申请公布号	KR200452211(Y1)	申请公布日期	2011.02.14
申请号	KR20080013040U	申请日期	2008.09.29
申请人		发明人
分类号	H01L33/64;H05K7/20	主分类号	H01L33/64
代理机构		代理人
主权项
地址

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