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经营范围
发明名称
SURFACE INSPECTING METHOD AND DEVICE THEREOF
摘要
申请公布号
JPH05232042(A)
申请公布日期
1993.09.07
申请号
JP19920072166
申请日期
1992.02.24
申请人
NEC CORP
发明人
TAKESUE HIROTO
分类号
G01B11/30;G01N21/64;G01N21/88;G01N21/93;G01N21/94;H01H11/04;H01H49/00;H05K3/26
主分类号
G01B11/30
代理机构
代理人
主权项
地址
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