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经营范围
发明名称
Method and apparatus for playing back multilayer disk
摘要
申请公布号
EP0762397(B1)
申请公布日期
2002.11.13
申请号
EP19960401810
申请日期
1996.08.22
申请人
SONY CORPORATION
发明人
YAMAKAWA, AKIO;USUI, TETSUO;UTSUMI, MASAMICHI
分类号
G11B7/09;G11B7/00;G11B7/085;(IPC1-7):G11B7/09
主分类号
G11B7/09
代理机构
代理人
主权项
地址
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