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发明名称
MAGNETIC RECORDING MEDIUM
摘要
申请公布号
JPS6450225(A)
申请公布日期
1989.02.27
申请号
JP19870207113
申请日期
1987.08.20
申请人
VICTOR CO OF JAPAN LTD
发明人
SUGAWARA JUNICHI;FUJIKI KUNIHARU
分类号
G11B5/702;C09D5/23
主分类号
G11B5/702
代理机构
代理人
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地址
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