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发明名称
METHOD FOR KEY TRANSMISSION
摘要
申请公布号
EP0067340(B1)
申请公布日期
1984.09.05
申请号
EP19820104678
申请日期
1982.05.27
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
MARKWITZ, WERNHARD, DIPL.-ING.
分类号
H04L9/08;H04L9/32;(IPC1-7):H04L9/02;H04K1/02
主分类号
H04L9/08
代理机构
代理人
主权项
地址
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