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发明名称
BALLAST CIRCUIT
摘要
申请公布号
EP0893039(B1)
申请公布日期
2003.11.05
申请号
EP19970913392
申请日期
1997.12.08
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人
CHIN, CHANG;CHANG, JOSEPH
分类号
H05B41/24;H02M7/5383;H02M7/53846;H05B41/282;H05B41/285;H05B41/298;H05B41/392;(IPC1-7):H05B41/295
主分类号
H05B41/24
代理机构
代理人
主权项
地址
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