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发明名称
SHUTTER OPENING-CLOSING MECHANISM OF OPTICAL DISK DEVICE
摘要
申请公布号
JPH09167480(A)
申请公布日期
1997.06.24
申请号
JP19950326969
申请日期
1995.12.15
申请人
NEC CORP
发明人
SERIZAWA MASAAKI
分类号
G11B17/04;G11B17/043;G11B33/02;(IPC1-7):G11B33/02
主分类号
G11B17/04
代理机构
代理人
主权项
地址
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