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发明名称
DISPOSITIF POUR ADAPTER UN COURANT POLYPHASE A UN APPAREIL UTILISATEUR A L'AIDE D'AU MOINS UN TRANSFORMATEUR
摘要
申请公布号
BE874700(A1)
申请公布日期
1979.09.10
申请号
BE19790193910
申请日期
1979.03.08
申请人
SIEMENS A.G.
发明人
分类号
H01F30/12;H01F30/14;(IPC1-7):H02J/;H01F/
主分类号
H01F30/12
代理机构
代理人
主权项
地址
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