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经营范围
发明名称
ANTENNA SYSTEM
摘要
申请公布号
JPH02239702(A)
申请公布日期
1990.09.21
申请号
JP19890060509
申请日期
1989.03.13
申请人
MITSUBISHI ELECTRIC CORP;NIPPON TELEGR & TELEPH CORP <NTT>
发明人
MAKINO SHIGERU;MASUDA TAKENORI;HORI TOSHIKAZU;TANAKA TOMOAKI
分类号
H01Q19/19;H01Q3/20;H01Q19/185;H01Q25/00
主分类号
H01Q19/19
代理机构
代理人
主权项
地址
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