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发明名称
MICROWAVE DIRECTIONAL COUPLER, AND MICROWAVE DEVICE MAKING USE OF INTEGRATED CIRCUITS COMPRISING SUCH A COUPLET
摘要
申请公布号
EP0004228(B1)
申请公布日期
1981.03.25
申请号
EP19790400122
申请日期
1979.02.27
申请人
THOMSON-CSF
发明人
HOUDART, MICHEL
分类号
H01P5/18;(IPC1-7):01P5/18
主分类号
H01P5/18
代理机构
代理人
主权项
地址
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