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发明名称
GENERATING SIGNALS
摘要
申请公布号
GB9116177(D0)
申请公布日期
1991.09.11
申请号
GB19910016177
申请日期
1991.07.26
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人
分类号
H04B3/23;H04L27/20
主分类号
H04B3/23
代理机构
代理人
主权项
地址
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