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发明名称
MAGNETIC RECORDING MEDIUM
摘要
申请公布号
JPS615425(A)
申请公布日期
1986.01.11
申请号
JP19840125990
申请日期
1984.06.19
申请人
MATSUSHITA DENKI SANGYO KK
发明人
SHINOHARA KOUICHI
分类号
G11B5/66;G11B5/64;H01F10/16
主分类号
G11B5/66
代理机构
代理人
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