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经营范围
发明名称
OPTICAL WAVEGUIDE COUPLING DEVICE
摘要
申请公布号
EP0758458(B1)
申请公布日期
1998.02.04
申请号
EP19950922483
申请日期
1995.05.24
申请人
WOLTER, KLAUS;HENKE, DIETER
发明人
WOLTER, KLAUS;HENKE, DIETER
分类号
G02B6/36;G02B6/38;G02B6/42;G02B6/44;(IPC1-7):G02B6/42
主分类号
G02B6/36
代理机构
代理人
主权项
地址
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