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发明名称
Répéteur à impédance négative
摘要
申请公布号
BE601232(A1)
申请公布日期
1961.07.03
申请号
BE19610601232
申请日期
1961.03.13
申请人
AUTOMATIC ELECTRIC LABORATORIES, INC.
发明人
ROBERT PETER DIMMER
分类号
H04B3/18;(IPC1-7):H04M
主分类号
H04B3/18
代理机构
代理人
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