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发明名称
SPIRAL TRACK DATA RECORDING AND PLAYBACK SYSTEM
摘要
申请公布号
EP0823113(A1)
申请公布日期
1998.02.11
申请号
EP19960914947
申请日期
1996.04.19
申请人
DEUTSCHE THOMSON-BRANDT GMBH
发明人
KAADEN, JUERGEN;BRAEUER, DIETMAR;REINER, GERHARD
分类号
G11B15/18;G11B15/46;G11B15/467;G11B20/20;(IPC1-7):G11B15/18
主分类号
G11B15/18
代理机构
代理人
主权项
地址
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