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发明名称
METHOD AND SYSTEM FOR STORING AND READING DATA BLOCKS FOR A NUMBER OF USER GROUPS
摘要
申请公布号
EP0795254(A1)
申请公布日期
1997.09.17
申请号
EP19960929470
申请日期
1996.09.19
申请人
PHILIPS ELECTRONICS N.V.;PHILIPS NORDEN AB
发明人
KORST, JOHANNES, HENRICUS, MARIA;PRONK, SEVERIUS, PETRUS, PAULUS
分类号
G11B20/12;G11B27/034;G11B27/10;H04N7/173;(IPC1-7):H04N7/173
主分类号
G11B20/12
代理机构
代理人
主权项
地址
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