Light emitting diode bulb having light intensity distribution control,申请号KR20070031747-传众专利搜索

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发明名称	Light emitting diode bulb having light intensity distribution control
摘要
申请公布号	KR100898818(B1)	申请公布日期	2009.05.22
申请号	KR20070031747	申请日期	2007.03.30
申请人		发明人
分类号	F21S2/00	主分类号	F21S2/00
代理机构		代理人
主权项
地址

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