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发明名称
SYMMETRISCHER SPANNUNGS/STROM-WANDLER UND DAMIT VERSEHENE DOPPELSYMMETRISCHE MISCHSCHALTUNG.
摘要
申请公布号
DE3879391(T2)
申请公布日期
1993.09.23
申请号
DE19883879391T
申请日期
1988.11.10
申请人
N.V. PHILIPS' GLOEILAMPENFABRIEKEN, EINDHOVEN, NL
发明人
SEMPEL, ADRIANUS, NL-5656 AA EINDHOVEN, NL
分类号
H03F3/45;H03D7/14;(IPC1-7):H03D7/14
主分类号
H03F3/45
代理机构
代理人
主权项
地址
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