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发明名称
OXIDE GLASS COMPOSITIONS FOR USE IN OPTICAL FIBRES
摘要
申请公布号
EP0103442(B1)
申请公布日期
1986.11.12
申请号
EP19830305067
申请日期
1983.09.01
申请人
BRITISH TELECOMMUNICATIONS
发明人
BEALES, KEITH JOHN;PARTINGTON, SALLY;SMITH, DENNIS GEORGE;FRANCE, PAUL WILLIAM
分类号
C03C13/04;(IPC1-7):C03C13/00;C03C3/093
主分类号
C03C13/04
代理机构
代理人
主权项
地址
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