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发明名称
APPARATUS FOR DIFFERENTIAL ZONE LUBRICATION OF MAGNETIC RECORDING MEDIA AND RELATED METHODS
摘要
申请公布号
KR20010052381(A)
申请公布日期
2001.06.25
申请号
KR1020007013070
申请日期
2000.11.21
申请人
发明人
分类号
G11B5/84
主分类号
G11B5/84
代理机构
代理人
主权项
地址
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