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经营范围
发明名称
Polarisation-selective waveguide-junction.
摘要
申请公布号
EP0349842(B1)
申请公布日期
1993.12.29
申请号
EP19890111357
申请日期
1989.06.22
申请人
KATHREIN-WERKE KG
发明人
ILSANKER, ANTON;EPHAN, NORBERT, DR.;BLAIER, WERNER
分类号
H01P1/161;(IPC1-7):H01P1/161
主分类号
H01P1/161
代理机构
代理人
主权项
地址
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