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发明名称
AUTOMATIC ULTRASONIC FLAW DETECTING DEVICE FOR PIPING
摘要
申请公布号
JPS6324153(A)
申请公布日期
1988.02.01
申请号
JP19860059168
申请日期
1986.03.19
申请人
HITACHI LTD;HITACHI ENG CO LTD
发明人
SUEYOSHI NORIKIMI;MATSUNOBU TAKASHI;YOSHIDA YOJI;HANAWA HARUYUKI
分类号
G01N29/04
主分类号
G01N29/04
代理机构
代理人
主权项
地址
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