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发明名称
BIAS MAGNETIC FIELD GENERATOR FOR OPTICAL MAGNETIC RECORDING
摘要
申请公布号
JPH052792(A)
申请公布日期
1993.01.08
申请号
JP19910178700
申请日期
1991.06.24
申请人
COPAL CO LTD
发明人
ITO NOBUHIRO
分类号
G11B5/02;G11B11/10;H01F7/02
主分类号
G11B5/02
代理机构
代理人
主权项
地址
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