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经营范围
发明名称
ADATTATORE BIPOLARE DI SICUREZZA CON COMMUTATORE DI SCELTA DELLA POLARITA' SU LINEA ELETTRICA ESAPOLARE TIPO BLINDATO.
摘要
申请公布号
IT7807086(V0)
申请公布日期
1978.10.13
申请号
IT19780007086U
申请日期
1978.10.13
申请人
ZUCCHINI GUIDO
发明人
分类号
H01H;(IPC1-7):H01H/
主分类号
H01H
代理机构
代理人
主权项
地址
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