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发明名称
FERRITE HEAD FOR MAGNETIC DISK
摘要
申请公布号
JPS55139625(A)
申请公布日期
1980.10.31
申请号
JP19790046444
申请日期
1979.04.16
申请人
FUJITSU LTD
发明人
IIDA TSUNEO
分类号
G11B5/60;G11B5/187;G11B5/255
主分类号
G11B5/60
代理机构
代理人
主权项
地址
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