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发明名称
MAGNETIC RECORDING MEDIUM
摘要
申请公布号
JPS6460816(A)
申请公布日期
1989.03.07
申请号
JP19870217459
申请日期
1987.08.31
申请人
SONY CORP
发明人
TAKANO MASAE;MIYAZAKI TAKAHIRO
分类号
G11B5/708;C09D5/23;C09D127/04;C09D127/06;G11B5/702
主分类号
G11B5/708
代理机构
代理人
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地址
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