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发明名称
MANUFACTURE OF FERRITE PLATE FOR MAGNETIC HEAD CORE
摘要
申请公布号
JPH02273303(A)
申请公布日期
1990.11.07
申请号
JP19890094044
申请日期
1989.04.12
申请人
TOKIN CORP
发明人
OIKAWA SEIICHI
分类号
G11B5/133;H01F41/02
主分类号
G11B5/133
代理机构
代理人
主权项
地址
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