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发明名称
IMPROVEMENTS IN OR RELATING TO CRYPTOGRAPHY
摘要
申请公布号
GB2094113(A)
申请公布日期
1982.09.08
申请号
GB19820003299
申请日期
1982.02.05
申请人
WE
发明人
分类号
H04L9/30;(IPC1-7):H04L9/04
主分类号
H04L9/30
代理机构
代理人
主权项
地址
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