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发明名称
Electronic ballast for a discharge lamp
摘要
申请公布号
GB2270808(B)
申请公布日期
1996.04.10
申请号
GB19930018055
申请日期
1993.08.31
申请人
* OY HELVAR
发明人
KARI * VON HERTZEN
分类号
H02M7/5383;H05B41/282;(IPC1-7):H05B41/29;H02M7/537;H05B41/392
主分类号
H02M7/5383
代理机构
代理人
主权项
地址
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