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经营范围
发明名称
CIRCUITO PER LA PROTEZIONE AUTOMATICA DEI TRANSISTORI DI POTENZA PARTICOLARMENTE PER CONVERTITORI A COMMUTAZIONE OSIMILI.
摘要
申请公布号
IT7919751(D0)
申请公布日期
1979.01.30
申请号
IT19790019751
申请日期
1979.01.30
申请人
SP.EL S.R.L.
发明人
分类号
H03F1/52;H02H7/12;H03F1/42;(IPC1-7):H02H/
主分类号
H03F1/52
代理机构
代理人
主权项
地址
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