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发明名称
PROCEDE POUR CERTIFIER L'AUTHENTICITE D'UNE DONNEE ECHANGEE ENTRE DEUX DISPOSITIFS CONNECTES EN LOCAL OU A DISTANCE PAR UNE LIGNE DE TRANSMISSION
摘要
申请公布号
FR2601535(B1)
申请公布日期
1988.10.21
申请号
FR19860010206
申请日期
1986.07.11
申请人
BULL CP8
发明人
MICHEL HAZARD
分类号
G07F7/08;G07F7/10;G07F9/00;G09C1/00;H04L9/32;(IPC1-7):H04L9/00;H04L9/04
主分类号
G07F7/08
代理机构
代理人
主权项
地址
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