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发明名称
Frequency downconverter for orthogonally polarised waves
摘要
申请公布号
EP1324485(A3)
申请公布日期
2004.02.04
申请号
EP20020023540
申请日期
2002.10.22
申请人
SHARP KABUSHIKI KAISHA
发明人
MOTOYAMA, KOJI
分类号
H04N7/20;H03H7/01;H03H7/075;H04B1/10;H04B1/18;H04B1/28;(IPC1-7):H03D9/00;H01Q1/24;H03D7/16;H03D9/06
主分类号
H04N7/20
代理机构
代理人
主权项
地址
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