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发明名称
A recording medium and method of reproducing thereof
摘要
申请公布号
EP0430042(B1)
申请公布日期
1997.06.04
申请号
EP19900122208
申请日期
1990.11.20
申请人
SONY CORPORATION
发明人
SENSHU, SUSUMU;YAMAGAMI, TAMOTSU;WACHI, SHIGEAKI;WATANABE, TETSU
分类号
G11B20/12;G11B7/00;G11B7/004;G11B7/007;G11B7/24;(IPC1-7):G11B7/00;G11B7/013
主分类号
G11B20/12
代理机构
代理人
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