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发明名称
MAGNETIC RECORDING MEDIUM AND ITS PRODUCTION
摘要
申请公布号
JPH04111220(A)
申请公布日期
1992.04.13
申请号
JP19900228173
申请日期
1990.08.31
申请人
HITACHI MAXELL LTD
发明人
MIZUMURA TETSUO
分类号
G11B5/66;G11B5/64;G11B5/73;G11B5/85
主分类号
G11B5/66
代理机构
代理人
主权项
地址
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