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发明名称
AUTOMATIC TRACKING APPARATUS FOR MAGNETIC DISK PLAYBACK HEAD
摘要
申请公布号
US5097365(A)
申请公布日期
1992.03.17
申请号
US19890441534
申请日期
1989.11.27
申请人
NIKON CORPORATION
发明人
TAKAHASHI, MASAMI
分类号
G11B5/55;G11B21/08;G11B21/10
主分类号
G11B5/55
代理机构
代理人
主权项
地址
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