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发明名称
MAGNETIC RECORDING MEDIUM
摘要
申请公布号
JPS6242315(A)
申请公布日期
1987.02.24
申请号
JP19850180491
申请日期
1985.08.19
申请人
TDK CORP
发明人
EZAKI KIICHIROU;MORITA HARUYUKI;UNO YASUSHI
分类号
G11B5/66;G11B5/64;G11B5/72;G11B5/73
主分类号
G11B5/66
代理机构
代理人
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