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发明名称
METHOD FOR MODIFYING REFLECTOR FOR MIRROR-MODIFYING ANTENNA
摘要
申请公布号
JPH03253107(A)
申请公布日期
1991.11.12
申请号
JP19900049231
申请日期
1990.03.02
申请人
NIPPON HOSO KYOKAI <NHK>
发明人
SHIYOUGEN KAZUYOSHI;SASAKI ISATO
分类号
H01Q19/13
主分类号
H01Q19/13
代理机构
代理人
主权项
地址
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