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发明名称
AMPLIFICATORE TRANSISTORIZZATO CONELEVATA RESISTENZA INTERNA.
摘要
申请公布号
IT1087817(B)
申请公布日期
1985.06.04
申请号
IT19770027188
申请日期
1977.09.01
申请人
LICENTIA
发明人
分类号
H03F1/38;H04M1/60;(IPC1-7):H03F/
主分类号
H03F1/38
代理机构
代理人
主权项
地址
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