ULTRASONIC FLAW INSPECTING METHOD,申请号JP19880322858-传众专利搜索

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发明名称	ULTRASONIC FLAW INSPECTING METHOD
摘要
申请公布号	JPH02167468(A)	申请公布日期	1990.06.27
申请号	JP19880322858	申请日期	1988.12.21
申请人	NGK INSULATORS LTD	发明人	KAWASAKI KEIJI
分类号	G01N29/24	主分类号	G01N29/24
代理机构		代理人
主权项
地址

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