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发明名称
DIRECTIONAL COUPLER
摘要
申请公布号
EP0291694(B1)
申请公布日期
1992.07.01
申请号
EP19880105996
申请日期
1988.04.14
申请人
SIEMENS AKTIENGESELLSCHAFT OESTERREICH;SIEMENS AKTIENGESELLSCHAFT
发明人
STOCKINGER, HELMUT
分类号
H01P5/18
主分类号
H01P5/18
代理机构
代理人
主权项
地址
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