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发明名称
ELECTRONIC MAIL CIPHERING DEVICE AND ELECTRONIC MAIL TRANSFERRING DEVICE
摘要
申请公布号
JPH0946330(A)
申请公布日期
1997.02.14
申请号
JP19950193447
申请日期
1995.07.28
申请人
TOSHIBA CORP
发明人
MUROTA MASAO
分类号
G06F13/00;G09C1/00;H04L9/08;H04L12/58;H04L29/06;(IPC1-7):H04L9/08;H04L12/54
主分类号
G06F13/00
代理机构
代理人
主权项
地址
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