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发明名称
FLOATING HEAD SLIDER
摘要
申请公布号
JPH02230575(A)
申请公布日期
1990.09.12
申请号
JP19890052396
申请日期
1989.03.03
申请人
NEC CORP
发明人
YAMADA TADAHARU
分类号
G11B21/21
主分类号
G11B21/21
代理机构
代理人
主权项
地址
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