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发明名称
RELE' POLARIZZATO ELETTRONICO ADATTO IN PARTICOLARE PER APPARATI DI TELECOMUNICAZIONE
摘要
申请公布号
IT7847535(D0)
申请公布日期
1978.01.05
申请号
IT19780047535
申请日期
1978.01.05
申请人
A ROMA
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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