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经营范围
发明名称
COMPOSITE MAGNETIC HEAD
摘要
申请公布号
JPH09212813(A)
申请公布日期
1997.08.15
申请号
JP19960016389
申请日期
1996.02.01
申请人
HITACHI LTD
发明人
MAEDA NOBUYUKI;OBATA AKIHISA;YANAGIHARA HITOSHI;MIURA TAKESHI
分类号
G11B5/127;G11B5/187;G11B5/23;(IPC1-7):G11B5/23
主分类号
G11B5/127
代理机构
代理人
主权项
地址
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