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发明名称
MAGNETIC RECORDING MEDIUM
摘要
申请公布号
JPH01137427(A)
申请公布日期
1989.05.30
申请号
JP19870295611
申请日期
1987.11.24
申请人
SONY CORP
发明人
MIYAZAKI TAKAHIRO;TAKANO MASAE
分类号
G11B5/702;C09D5/23;C09D163/08;C09D171/00;C09D171/12
主分类号
G11B5/702
代理机构
代理人
主权项
地址
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