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发明名称
Verschlüsselung von digitaler Information
摘要
申请公布号
DE69507856(T2)
申请公布日期
1999.06.17
申请号
DE19956007856T
申请日期
1995.06.12
申请人
HEWLETT-PACKARD CO., PALO ALTO, CALIF., US
发明人
MORRIS, DALE C., MENLO PARK CA 94025, US
分类号
G06F1/00;G06F21/00;G06T1/00;G11B20/00;G11B20/10;H04N1/32;H04N5/913;(IPC1-7):H04L9/18;H04L9/32;H04L9/36;H04N7/16;H04N5/91
主分类号
G06F1/00
代理机构
代理人
主权项
地址
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