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发明名称
DISK INFORMATION REPRODUCING DEVICE
摘要
申请公布号
JPH10334477(A)
申请公布日期
1998.12.18
申请号
JP19970146453
申请日期
1997.06.04
申请人
HITACHI LTD
发明人
SATO HIDEAKI;OGAWA TAKASHI
分类号
G11B21/08;G11B7/085;(IPC1-7):G11B7/085
主分类号
G11B21/08
代理机构
代理人
主权项
地址
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