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经营范围
发明名称
LAMPBALLASTSCHAKELING.
摘要
申请公布号
NL7805503(A)
申请公布日期
1979.02.20
申请号
NL19780005503
申请日期
1978.05.22
申请人
GTE SYLVANIA INCORPORATED TE WILMINGTON, DELAWARE, VER.ST.V.AM.
发明人
分类号
H02M5/458;H02M7/5383;H05B41/282;(IPC1-7):H05B41/29;H02M5/04
主分类号
H02M5/458
代理机构
代理人
主权项
地址
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