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发明名称
OPTICAL PICKUP
摘要
申请公布号
JPH08138271(A)
申请公布日期
1996.05.31
申请号
JP19940271630
申请日期
1994.11.07
申请人
NIKON CORP
发明人
ISHII HIROKAZU;ISHII KOICHIRO
分类号
G11B11/10;G11B11/105;(IPC1-7):G11B11/10
主分类号
G11B11/10
代理机构
代理人
主权项
地址
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