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发明名称
OPTICAL DISK CARTRIDGE
摘要
申请公布号
JPH0574100(A)
申请公布日期
1993.03.26
申请号
JP19910259885
申请日期
1991.09.11
申请人
NEC CORP
发明人
KATAOKA MASANORI
分类号
G11B23/03
主分类号
G11B23/03
代理机构
代理人
主权项
地址
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