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发明名称
ASSEMBLY TYPE OPTICAL DISK DEVICE
摘要
申请公布号
JPH06333377(A)
申请公布日期
1994.12.02
申请号
JP19930117986
申请日期
1993.05.20
申请人
NEC ENG LTD
发明人
OSUMI AKITAKE
分类号
G11B17/26;G11B33/12;G11B33/14;(IPC1-7):G11B33/14
主分类号
G11B17/26
代理机构
代理人
主权项
地址
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