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发明名称
MAGNETIC RECORDING MEDIUM
摘要
申请公布号
US5084342(A)
申请公布日期
1992.01.28
申请号
US19890344002
申请日期
1989.04.26
申请人
KONICA CORPORATION
发明人
ISOBE, RYOSUKE;ANDO, YASUO
分类号
G11B5/706;G11B5/712
主分类号
G11B5/706
代理机构
代理人
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地址
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