ULTRASONIC FLAW DETECTING METHOD FOR INSIDE OF PIPE,申请号JP19900109722-传众专利搜索

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发明名称	ULTRASONIC FLAW DETECTING METHOD FOR INSIDE OF PIPE
摘要
申请公布号	JPH049607(A)	申请公布日期	1992.01.14
申请号	JP19900109722	申请日期	1990.04.25
申请人	KAWASAKI STEEL CORP	发明人	KONDO HIROAKI;OKUMURA KIYOSHI;ARATAMA MIKIO
分类号	G01B17/02	主分类号	G01B17/02
代理机构		代理人
主权项
地址

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