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经营范围
发明名称
ANTENNA SYSTEM
摘要
申请公布号
JPH1188216(A)
申请公布日期
1999.03.30
申请号
JP19970245531
申请日期
1997.09.10
申请人
SONY CORP
发明人
YOSHIDA ZENICHI
分类号
H01P1/10;H01P1/16;H01P1/17;H01Q21/24;H04B1/18;(IPC1-7):H04B1/18
主分类号
H01P1/10
代理机构
代理人
主权项
地址
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