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发明名称
DEVICE FOR THE SEPARATE DECOUPLING OF OPTICAL SIGNALS HAVING DIFFERENT WAVELENGTHS
摘要
申请公布号
EP0073300(B1)
申请公布日期
1988.05.25
申请号
EP19820104692
申请日期
1982.05.28
申请人
PHILIPS KOMMUNIKATIONS INDUSTRIE AG
发明人
OPPENLANDER, THEO;FINKE, HANS-GERD;THOLEN, TON;POTTERS, C. J TH.;RITTICH, DIETER
分类号
G02B6/34;(IPC1-7):G02B6/34
主分类号
G02B6/34
代理机构
代理人
主权项
地址
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