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发明名称
Optical transmitter output monitoring tap
摘要
申请公布号
GB9804306(D0)
申请公布日期
1998.04.22
申请号
GB19980004306
申请日期
1998.02.27
申请人
NORTHERN TELECOM LIMITED
发明人
分类号
G02B6/28;G02B6/42;H04B10/08;H04B10/155
主分类号
G02B6/28
代理机构
代理人
主权项
地址
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