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发明名称
METHOD AND DEVICE FOR INSPECTING APPEARANCE
摘要
申请公布号
JPH02210249(A)
申请公布日期
1990.08.21
申请号
JP19890031591
申请日期
1989.02.10
申请人
HITACHI LTD;HITACHI TOKYO ELECTRON CO LTD
发明人
TANIGUCHI YUZO;FUKUI TORU;MAKIHIRA HIROSHI;SATO OSAMU;HORI GIICHI
分类号
G01B11/30;G01N21/88;G01N21/94;G01N21/95;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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