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发明名称
RECORDING MEDIUM
摘要
申请公布号
JPS54155012(A)
申请公布日期
1979.12.06
申请号
JP19780063678
申请日期
1978.05.27
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
IMAI AKIHIRO
分类号
G11B5/66;C09D139/08;G03C1/00;G11B5/738;G11B5/84;H01F41/14
主分类号
G11B5/66
代理机构
代理人
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地址
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