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发明名称
MAGNETIC RECORDING/ERASING METHOD OF MAGNETIC RECORDING MEDIUM AND METHOD AND DEVICE FOR TEST USING SAID METHOD
摘要
申请公布号
JPH0485703(A)
申请公布日期
1992.03.18
申请号
JP19900197622
申请日期
1990.07.27
申请人
TOKIN CORP
发明人
ONUMA TOMOYUKI
分类号
G11B5/09;G11B5/00;G11B5/024;G11B5/455
主分类号
G11B5/09
代理机构
代理人
主权项
地址
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