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发明名称
MAGNETIC HEAD
摘要
申请公布号
JPH0312059(A)
申请公布日期
1991.01.21
申请号
JP19890144850
申请日期
1989.06.07
申请人
SEIKO EPSON CORP
发明人
ARAI YOSHIO
分类号
G11B17/32;G11B5/60
主分类号
G11B17/32
代理机构
代理人
主权项
地址
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