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发明名称
MAGNETIC RECORDING MEDIUM
摘要
申请公布号
JPS5517851(A)
申请公布日期
1980.02.07
申请号
JP19780089680
申请日期
1978.07.21
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
MATSUURA HISAO;KUNIEDA TOSHIAKI;SHINOHARA KOUICHI
分类号
G11B5/66;G11B5/65;H01F10/26
主分类号
G11B5/66
代理机构
代理人
主权项
地址
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