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经营范围
发明名称
Two light level ballast
摘要
申请公布号
EP1727404(A3)
申请公布日期
2009.09.09
申请号
EP20060010262
申请日期
2006.05.18
申请人
OSRAM-SYLVANIA INC.
发明人
BAKRE, SHASHANK;KONOPKA, JOHN G.;PRASAD, HIMAMSHU;YADLAPALLI, NAVEEN
分类号
H05B41/42
主分类号
H05B41/42
代理机构
代理人
主权项
地址
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