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发明名称
INSPECTING METHOD AND INSPECTING DEVICE FOR OPTICAL DISK
摘要
申请公布号
JPH07286967(A)
申请公布日期
1995.10.31
申请号
JP19940077205
申请日期
1994.04.15
申请人
SONY CORP
发明人
HATAYAMA HITOSHI
分类号
G01N21/88;G01M11/00;G01N21/94;G01N21/95;G11B7/26;(IPC1-7):G01N21/88
主分类号
G01N21/88
代理机构
代理人
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地址
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