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发明名称
MAGNETIC MEDIA WITH RANDOMLY POSITIONED TEXTURING FEATURES
摘要
申请公布号
KR20000076355(A)
申请公布日期
2000.12.26
申请号
KR1019997008456
申请日期
1999.09.17
申请人
发明人
分类号
G11B5/66
主分类号
G11B5/66
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代理人
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