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发明名称
Optical communications systems
摘要
申请公布号
HK138696(A)
申请公布日期
1996.08.02
申请号
HK19960001386
申请日期
1996.07.25
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人
DAVID WYNFORD FAULKNER;ANDREW ROBERT JOHN COOK
分类号
H04J14/00;H04J14/02;H04N7/22;(IPC1-7):H04N7/22
主分类号
H04J14/00
代理机构
代理人
主权项
地址
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