LOCOMOTIVE SAND BOX NOZZLE,申请号SU19843825566-传众专利搜索

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发明名称	LOCOMOTIVE SAND BOX NOZZLE
摘要
申请公布号	SU1232541(A1)	申请公布日期	1986.05.23
申请号	SU19843825566	申请日期	1984.12.17
申请人	VNII ZHELEZNODOROZHNOGO TRANSPORTA	发明人	KAMENEV NIKOLAJ N,SU;KLEVAKIN VLADIMIR K,SU;KULISH VIKTOR F,SU;NESTRAKHOV ALEKSANDR S,SU
分类号	B61C15/10;(IPC1-7):B61C15/10	主分类号	B61C15/10
代理机构		代理人
主权项
地址

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