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发明名称
MAGNETIC DISC CASSETTES
摘要
申请公布号
MY8600247(A)
申请公布日期
1986.12.31
申请号
MY19860000247
申请日期
1986.12.30
申请人
SONY CORP
发明人
KIYOSHI TAKAHASHI
分类号
G11B17/028;G11B17/03;G11B17/032;G11B17/046;G11B23/00;G11B23/033;(IPC1-7):G11B23/04
主分类号
G11B17/028
代理机构
代理人
主权项
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