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经营范围
发明名称
A Removably Coated Optical Fibre
摘要
申请公布号
GB2331374(A)
申请公布日期
1999.05.19
申请号
GB19980004305
申请日期
1998.02.27
申请人
* NORTHERN TELECOM LIMITED
发明人
CLIFFORD MICHAEL * LEGGETT
分类号
G02B6/44;(IPC1-7):G02B6/44
主分类号
G02B6/44
代理机构
代理人
主权项
地址
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