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发明名称
ANTENNA FOR NARROW SERVICE AREA
摘要
申请公布号
JPH01114221(A)
申请公布日期
1989.05.02
申请号
JP19870272872
申请日期
1987.10.28
申请人
HITACHI CABLE LTD
发明人
WATARI TATSU;SAITO HIDEAKI;HONTO MASAHIKO
分类号
H01Q21/22;H04B7/00
主分类号
H01Q21/22
代理机构
代理人
主权项
地址
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