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经营范围
发明名称
OPTICAL RECORDING MEDIUM DRIVE DEVICE
摘要
申请公布号
JPH11120570(A)
申请公布日期
1999.04.30
申请号
JP19970285066
申请日期
1997.10.17
申请人
SONY CORP
发明人
IIDA MICHIHIKO;MIYAKE KUNIHIKO
分类号
G11B7/00;G11B7/085;G11B7/09;(IPC1-7):G11B7/085
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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