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发明名称
DISK CARTRIDGE
摘要
申请公布号
JPH0562423(A)
申请公布日期
1993.03.12
申请号
JP19910244760
申请日期
1991.08.30
申请人
SONY CORP
发明人
FUJISAWA HIROTOSHI
分类号
G11B23/38
主分类号
G11B23/38
代理机构
代理人
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