METHOD FOR ULTRASONIC CHECK OF RAIL BASE,申请号RU19930007651-传众专利搜索

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发明名称	METHOD FOR ULTRASONIC CHECK OF RAIL BASE
摘要
申请公布号	RU2085936(C1)	申请公布日期	1997.07.27
申请号	RU19930007651	申请日期	1993.02.08
申请人	VSEROSSIJSKIJ NAUCHNO-ISSLEDOVATELSKIJ INSTITUT ZHELEZNODOROZHNOGO TRANSPORTA	发明人	ILIN VLADIMIR A;TARGONSKIJ KONSTANTIN G
分类号	G01N29/04;G01N29/34;G01N29/36;(IPC1-7):G01N29/10	主分类号	G01N29/04
代理机构		代理人
主权项
地址

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