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发明名称
PERFEZIONAMENTO NELLE ANTENNE A RADIO FREQUENZA
摘要
申请公布号
IT1107469(B)
申请公布日期
1985.11.25
申请号
IT19780050319
申请日期
1978.07.14
申请人
RAYTHEON CO
发明人
分类号
H01Q3/40;G01S7/02;H01Q25/02;(IPC1-7):H01Q/
主分类号
H01Q3/40
代理机构
代理人
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