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发明名称
INSPECTING DEVICE FOR SURFACE CONDITION
摘要
申请公布号
JPH04339244(A)
申请公布日期
1992.11.26
申请号
JP19910077222
申请日期
1991.03.18
申请人
CANON INC
发明人
KONO MICHIO
分类号
G01B11/30;G01N21/88;G01N21/94;G01N21/956;H01L21/66
主分类号
G01B11/30
代理机构
代理人
主权项
地址
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