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经营范围
发明名称
DISK REPRODUCING DEVICE
摘要
申请公布号
JPH06119763(A)
申请公布日期
1994.04.28
申请号
JP19910126687
申请日期
1991.04.30
申请人
SONY CORP
发明人
SUMI YUTAKA;HIROBE KAZUO;ARIHARA AKIHIRO
分类号
G11B27/34;G11B33/10;(IPC1-7):G11B27/34
主分类号
G11B27/34
代理机构
代理人
主权项
地址
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