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发明名称
DEVICE FOR DETECTING SURFACE FLAW OF OBJECT
摘要
申请公布号
JPS52150091(A)
申请公布日期
1977.12.13
申请号
JP19760067244
申请日期
1976.06.08
申请人
KOYO SEIKO CO
发明人
OOMICHI TOSHIHIKO
分类号
G01N21/88
主分类号
G01N21/88
代理机构
代理人
主权项
地址
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