AXLE-BOX SUSPENSION OF RAIL VEHICLE UNDER FRAME,申请号SU19894682195-传众专利搜索

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发明名称	AXLE-BOX SUSPENSION OF RAIL VEHICLE UNDER FRAME
摘要
申请公布号	SU1643262(A1)	申请公布日期	1991.04.23
申请号	SU19894682195	申请日期	1989.04.19
申请人	VNI TEPLOVOZNYJ INSTITUT	发明人	BEREZIN VASILIJ V,SU;KOKOREV ARTEMIJ I,SU;KONOVALOV SERGEJ V,SU;KRIVKO VLADIMIR K,SU;ZATOLOKIN VYACHESLAV M,SU
分类号	B61F5/30	主分类号	B61F5/30
代理机构		代理人
主权项
地址

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