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发明名称
EQUALIZER FOR THE DIFFERENTIAL GAIN OF AN FM DIRECTIONAL RADIO SYSTEM
摘要
申请公布号
GB1572861(A)
申请公布日期
1980.08.06
申请号
GB19770008054
申请日期
1977.02.25
申请人
SIEMENS AG
发明人
分类号
H03H7/38;H04B3/14;(IPC1-7):H03H7/01
主分类号
H03H7/38
代理机构
代理人
主权项
地址
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