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发明名称
ULTRASONIC FLAW DETECTING DEVICE
摘要
申请公布号
JPH0377057(A)
申请公布日期
1991.04.02
申请号
JP19890214365
申请日期
1989.08.21
申请人
HITACHI CONSTR MACH CO LTD
发明人
NAKAJIMA YOSHIO;HONMA KAZUO;SUMIYA YUKIO;YAMAGUCHI TAKESHI;INAMITSU HIROSHI;MINAMIYAMA EIJI
分类号
G01B17/00;G01N29/24;G01N29/26
主分类号
G01B17/00
代理机构
代理人
主权项
地址
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