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发明名称
MAGNETIC DISK DRIVING DEVICE
摘要
申请公布号
JPH04178971(A)
申请公布日期
1992.06.25
申请号
JP19900306174
申请日期
1990.11.14
申请人
OKI ELECTRIC IND CO LTD
发明人
WATANABE YOSHIHIRO
分类号
G11B19/28
主分类号
G11B19/28
代理机构
代理人
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地址
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