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发明名称
MAGNETIC RECORDING MEDIUM
摘要
申请公布号
JPS5616937(A)
申请公布日期
1981.02.18
申请号
JP19790090585
申请日期
1979.07.17
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
ODAGIRI MASARU;KUNIEDA TOSHIAKI;MATSUURA HISAO
分类号
G11B5/66;G11B5/64;G11B5/73;G11B5/738
主分类号
G11B5/66
代理机构
代理人
主权项
地址
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