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发明名称
DISPOSITIVO DI PROTEZIONE A RELE' ELETTRONICO DI TIPO PASSO-PASSO
摘要
申请公布号
IT8802930(D0)
申请公布日期
1988.05.18
申请号
IT19880002930
申请日期
1988.05.18
申请人
AVONI SERGIO
发明人
SERGIO AVONI
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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