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发明名称
THREE-PORT POLARIZATION AND FREQUENCY-DUPLEXING DEVICE
摘要
申请公布号
EP0235565(B1)
申请公布日期
1990.11.28
申请号
EP19870101095
申请日期
1987.01.27
申请人
ALCATEL ESPACE
发明人
GOURLAIN, PHILIPPE;LENORMAND, REGIS;MORIN, DOMINIQUE
分类号
H01P1/161;H01P1/213
主分类号
H01P1/161
代理机构
代理人
主权项
地址
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