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发明名称
Antenna system
摘要
申请公布号
US1981024(A)
申请公布日期
1934.11.20
申请号
US19310570563
申请日期
1931.10.23
申请人
COMPAGNIE GENERALE DE TELEGRAPHIE
发明人
BELLINI ETTORE
分类号
H04B1/10
主分类号
H04B1/10
代理机构
代理人
主权项
地址
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