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发明名称
CIRCULARLY POLARIZED WAVE ANTENNA DEVICE
摘要
申请公布号
JPH0435507(A)
申请公布日期
1992.02.06
申请号
JP19900141899
申请日期
1990.05.31
申请人
MITSUBISHI ELECTRIC CORP
发明人
NAKAAZE HIROAKI;OKUBO KUNITO
分类号
H01P1/17;H01Q13/02;H01Q21/24
主分类号
H01P1/17
代理机构
代理人
主权项
地址
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