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发明名称
FLAW DETECTION DEVICE FOR CIRCULARRCOLUMNNSHAPED OR CYLINDRICAL METAL MATERIAL
摘要
申请公布号
JPS5240391(A)
申请公布日期
1977.03.29
申请号
JP19750116705
申请日期
1975.09.26
申请人
SUMITOMO METAL IND
发明人
HIROSHIMA TATSUO;HIROTA TETSUYA;SAKAMOTO TAKAHIDE
分类号
G01N27/82;G01N27/83
主分类号
G01N27/82
代理机构
代理人
主权项
地址
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