METHOD OF MAKING RAILROAD WHEELS,申请号RU19930021137-传众专利搜索

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发明名称	METHOD OF MAKING RAILROAD WHEELS
摘要
申请公布号	RU2041008(C1)	申请公布日期	1995.08.09
申请号	RU19930021137	申请日期	1993.04.22
申请人	VYKSUNSKIJ METALLURGICHESKIJ ZAVOD	发明人	KONYSHEV ARKADIJ A;UZLOV IVAN GERASIMOVICH;ANTIPOV BORIS F;KOROLEV SERGEJ A;TARASOVA VALENTINA ANDREEVNA;VALETOV MIKHAIL SERAFIMOVICH;YANDIMIROV ALEKSANDR A
分类号	B21J5/10;B21K1/28	主分类号	B21J5/10
代理机构		代理人
主权项
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