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发明名称
CARD-SHAPED OPTICAL DISK CARTRIDGE
摘要
申请公布号
JPH10247371(A)
申请公布日期
1998.09.14
申请号
JP19970048682
申请日期
1997.03.04
申请人
HITACHI LTD
发明人
OGIJI KENJI
分类号
G11B23/03;(IPC1-7):G11B23/03
主分类号
G11B23/03
代理机构
代理人
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