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经营范围
发明名称
Antenna system
摘要
申请公布号
US2033390(A)
申请公布日期
1936.03.10
申请号
US19340716933
申请日期
1934.03.23
申请人
TELEFUNKEN GESELLSCHAFT FUR DRAHTLOSE TELEGRAPHIE M.B.H.
发明人
MOSER WILHELM
分类号
H01Q21/06
主分类号
H01Q21/06
代理机构
代理人
主权项
地址
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