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发明名称
PLANAR-ARRAY ANTENNA FOR CIRCULARLY POLARIZED MICROWAVES
摘要
申请公布号
EP0215240(A3)
申请公布日期
1989.01.18
申请号
EP19860110153
申请日期
1986.07.23
申请人
SONY CORPORATION
发明人
FUKUZAWA, KEIJI C/O SONY CORPORATION;ITO, FUMIHIRO C/O SONY CORPORATION;TSURUMARU, SHINOBU C/O SONY CORPORATION
分类号
H01Q13/18;H01Q21/00;H01Q21/06;H01Q21/24;(IPC1-7):H01Q21/24
主分类号
H01Q13/18
代理机构
代理人
主权项
地址
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