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发明名称
OPTICAL PICKUP
摘要
申请公布号
JPH08194963(A)
申请公布日期
1996.07.30
申请号
JP19950003329
申请日期
1995.01.12
申请人
SONY CORP
发明人
KUBO MINORU
分类号
G11B7/085;G11B7/09;(IPC1-7):G11B7/09
主分类号
G11B7/085
代理机构
代理人
主权项
地址
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