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发明名称
CIPHERING/DECIPHERING DEVICE
摘要
申请公布号
JPH0927803(A)
申请公布日期
1997.01.28
申请号
JP19950175137
申请日期
1995.07.11
申请人
NIPPON TELEGR & TELEPH CORP <NTT>
发明人
SUGITA MAKOTO
分类号
H04L9/06;G09C1/00;(IPC1-7):H04L9/06
主分类号
H04L9/06
代理机构
代理人
主权项
地址
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