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发明名称
MAGNETIC RECORDING MEDIUM
摘要
申请公布号
JPS6450232(A)
申请公布日期
1989.02.27
申请号
JP19870207285
申请日期
1987.08.20
申请人
HITACHI MAXELL LTD
发明人
YAMAMOTO YOSHINORI;OCHI MUNEYOSHI
分类号
G11B5/712;C09D5/23;C09D175/08;G11B5/706
主分类号
G11B5/712
代理机构
代理人
主权项
地址
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