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发明名称
Communications system
摘要
申请公布号
AU738458(B2)
申请公布日期
2001.09.20
申请号
AU19970049618
申请日期
1997.11.19
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人
RICHARD ROBERT KNIGHT;DAVID WILLIAM PARKINSON;ROBERT ERNEST TUCK
分类号
G08B25/00;G08B25/01;G08B26/00;H04L12/28;H04L12/56;H04M11/04;H04Q9/00;H04Q11/04;(IPC1-7):G08B25/01
主分类号
G08B25/00
代理机构
代理人
主权项
地址
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