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发明名称
MAGNETIC HEAD
摘要
申请公布号
JPH01232505(A)
申请公布日期
1989.09.18
申请号
JP19880057418
申请日期
1988.03.11
申请人
SEIKO EPSON CORP
发明人
KOBAYASHI ATSUO
分类号
G11B5/23;G11B5/127
主分类号
G11B5/23
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代理人
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