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经营范围
发明名称
OPTICAL MULTIPLEXER/DEMULTIPLEXER
摘要
申请公布号
EP0123237(B1)
申请公布日期
1986.08.06
申请号
EP19840104247
申请日期
1984.04.14
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH
发明人
HILLERICH, BERND, DIPL.-PHYS.;RODE, MANFRED, DIPL.-ING.
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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