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发明名称
DIRECTIONAL COUPLER FOR WAVEGUIDE
摘要
申请公布号
KR20050061769(A)
申请公布日期
2005.06.23
申请号
KR20030093178
申请日期
2003.12.18
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人
LIM, YOUNG HEI;PARK, JONG HEUNG;LEE, SEONG PAL
分类号
H01P5/18;(IPC1-7):H01P5/18
主分类号
H01P5/18
代理机构
代理人
主权项
地址
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