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发明名称
OPTICAL COUPLING DEVICE
摘要
申请公布号
GB2219869(B)
申请公布日期
1992.10.14
申请号
GB19880014139
申请日期
1988.06.15
申请人
* BRITISH TELECOMMUNICATIONS PLC
发明人
TIMOTHY * FINEGAN;JONATHAN SLATER * HARPER;STEPHEN * HORNUNG
分类号
G02B6/255;G02B6/26;G02B6/34
主分类号
G02B6/255
代理机构
代理人
主权项
地址
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