METHOD FOR COLD REDUCTION IN CROSS-SECTIONAL AREA OF WELDED PIPE PRODUCTS,申请号SU19914938976-传众专利搜索

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发明名称	METHOD FOR COLD REDUCTION IN CROSS-SECTIONAL AREA OF WELDED PIPE PRODUCTS
摘要
申请公布号	RU2015755(C1)	申请公布日期	1994.07.15
申请号	SU19914938976	申请日期	1991.05.23
申请人	VSEROSSIJSKIJ NAUCHNO-ISSLEDOVATELSKIJ, PROEKTNO-KONSTRUKTORSKIJ I TEKHNOLOGICHESKIJ INSTITUT KABELNOJ PROMYSHLENNOSTI	发明人	SVIDOVSKIJ FELIKS G;SAMUSEV SERGEJ V;KOROBOV SERGEJ A;VORONIN LEONID M
分类号	B21B17/14;(IPC1-7):B21B17/14	主分类号	B21B17/14
代理机构		代理人
主权项
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