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发明名称
Verfahren zur gesicherten Datenübertragung über ungesicherte Verbindungen
摘要
申请公布号
DE4308825(A1)
申请公布日期
1994.09.22
申请号
DE19934308825
申请日期
1993.03.19
申请人
DEUTSCHE BUNDESPOST TELEKOM, 53175 BONN, DE
发明人
HUBER, KLAUS, DR.-ING., 6103 GRIESHEIM, DE
分类号
H04L9/30;(IPC1-7):H04L9/30
主分类号
H04L9/30
代理机构
代理人
主权项
地址
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