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发明名称
TRASFORMATORE DI CORRENTE-SOMMA,SPECIALMENTE PER INTERRUTTORI DI PROTEZIONE DI CORRENTI DI DISPERSIONE
摘要
申请公布号
IT1089187(B)
申请公布日期
1985.06.18
申请号
IT19770031074
申请日期
1977.12.22
申请人
SIEMENS AG
发明人
分类号
H01F38/28;H01F27/28;H01F27/32;H01F38/38;H01H83/14;(IPC1-7):H01F/
主分类号
H01F38/28
代理机构
代理人
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