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经营范围
发明名称
A digital signal recording and reproducing apparatus
摘要
申请公布号
EP0600493(B1)
申请公布日期
1999.05.19
申请号
EP19930119461
申请日期
1993.12.02
申请人
SONY CORPORATION
发明人
OGURO, MASAKI
分类号
G11B15/07;G11B15/087;G11B20/12;G11B20/18;G11B23/087;G11B27/11;G11B27/30;H04N5/926;H04N5/945;H04N7/24;H04N9/806;H04N9/82;(IPC1-7):G11B20/12;G11B20/10;H04N9/79;H04N9/80
主分类号
G11B15/07
代理机构
代理人
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