DEVICE FOR MEASURING WEAR OF CONTACT SYSTEM WIRE,申请号SU19853838748-传众专利搜索

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发明名称	DEVICE FOR MEASURING WEAR OF CONTACT SYSTEM WIRE
摘要
申请公布号	SU1243977(A1)	申请公布日期	1986.07.15
申请号	SU19853838748	申请日期	1985.01.07
申请人	KB I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA	发明人	VAJSMAN IRENA M,SU;MEDNIKOV VALERIJ A,SU
分类号	B60M1/13	主分类号	B60M1/13
代理机构		代理人
主权项
地址

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