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发明名称
DISK CARTRIDGE
摘要
申请公布号
JPH04105281(A)
申请公布日期
1992.04.07
申请号
JP19900222829
申请日期
1990.08.24
申请人
SONY CORP
发明人
FUJISAWA HIROTOSHI
分类号
G11B23/03;G11B;G11B7/00;G11B25/04
主分类号
G11B23/03
代理机构
代理人
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地址
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