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发明名称
FILTRO ATTIVO A RESISTENZE E CONDENSATORI
摘要
申请公布号
IT1040347(B)
申请公布日期
1979.12.20
申请号
IT19750026072
申请日期
1975.08.04
申请人
WESTERN ELECTRIC CO
发明人
分类号
H03H11/12;(IPC1-7):H03H/
主分类号
H03H11/12
代理机构
代理人
主权项
地址
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