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经营范围
发明名称
Antenna system
摘要
申请公布号
US2887683(A)
申请公布日期
1959.05.19
申请号
US19520327309
申请日期
1952.12.22
申请人
MOTOROLA, INC.
发明人
DYKE EDWIN
分类号
H01Q19/12
主分类号
H01Q19/12
代理机构
代理人
主权项
地址
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