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经营范围
发明名称
MAGNETO-RESISTANCE EFFECT HEAD
摘要
申请公布号
JPH0349013(A)
申请公布日期
1991.03.01
申请号
JP19890186752
申请日期
1989.07.18
申请人
NEC CORP
发明人
YAMADA KAZUHIKO
分类号
G11B5/39
主分类号
G11B5/39
代理机构
代理人
主权项
地址
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