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发明名称
Secure optical communication system
摘要
申请公布号
GB2068110(A)
申请公布日期
1981.08.05
申请号
GB19800002019
申请日期
1980.01.22
申请人
ISEC
发明人
分类号
G02B6/24;H04B10/12;H04K1/02;(IPC1-7):H04K1/02;H04B9/00
主分类号
G02B6/24
代理机构
代理人
主权项
地址
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