DEVICE FOR MEASUREMENT OF PROPAGATION VELOCITY OF ULTRASONIC WAVES IN FIBER AND THREAD SAMPLES,申请号SU19894684084-传众专利搜索

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发明名称	DEVICE FOR MEASUREMENT OF PROPAGATION VELOCITY OF ULTRASONIC WAVES IN FIBER AND THREAD SAMPLES
摘要
申请公布号	SU1663537(A1)	申请公布日期	1991.07.15
申请号	SU19894684084	申请日期	1989.04.24
申请人	MAZOV YURIJ A,SU;MANZHELEJ SVETLANA N,SU	发明人	MAZOV YURIJ A,SU;MANZHELEJ SVETLANA N,SU
分类号	G01N29/22;G01H5/00	主分类号	G01N29/22
代理机构		代理人
主权项
地址

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