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发明名称
MAGNETIC RECORDING MEDIUM AND ITS PRODUCTION
摘要
申请公布号
JPH041920(A)
申请公布日期
1992.01.07
申请号
JP19900100270
申请日期
1990.04.18
申请人
FUJITSU LTD
发明人
TAKAIKE EIJI
分类号
G11B5/72;G11B5/84;(IPC1-7):G11B5/72
主分类号
G11B5/72
代理机构
代理人
主权项
地址
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