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发明名称
MAGNETIC HEAD
摘要
申请公布号
JPH0254406(A)
申请公布日期
1990.02.23
申请号
JP19880205147
申请日期
1988.08.18
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
HATTORI MASUZO;ASHIDA AKIHIRO
分类号
C04B41/90;C22C38/00;G11B5/127;H01F10/30
主分类号
C04B41/90
代理机构
代理人
主权项
地址
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