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发明名称
MANUFACTURE OF MAGNETIC RECORDING MEDIUM
摘要
申请公布号
JPH05128517(A)
申请公布日期
1993.05.25
申请号
JP19910310171
申请日期
1991.10.30
申请人
SONY CORP
发明人
ITO JOTA;SAITO TOSHIHARU
分类号
G11B5/85
主分类号
G11B5/85
代理机构
代理人
主权项
地址
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