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发明名称
Apparatus for measuring optical power in an optical receiver or the like
摘要
申请公布号
HK1008763(A1)
申请公布日期
1999.05.14
申请号
HK19980108839
申请日期
1998.06.30
申请人
AT & T CORP.
发明人
JAMES GREGORY ROBERTS
分类号
H03F3/08;H03G11/08;(IPC1-7):H03G;G06G
主分类号
H03F3/08
代理机构
代理人
主权项
地址
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