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发明名称
DISK DEVICE
摘要
申请公布号
JPH03228265(A)
申请公布日期
1991.10.09
申请号
JP19900020397
申请日期
1990.02.01
申请人
SONY CORP
发明人
FUJIKAWA DAISUKE;SAKAI KENICHI
分类号
G11B20/12;G11B27/10
主分类号
G11B20/12
代理机构
代理人
主权项
地址
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