METHOD OF PRODUCING CERAMIC MOULDS FOR STEEL CASTING,申请号SU19792794124-传众专利搜索

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发明名称	METHOD OF PRODUCING CERAMIC MOULDS FOR STEEL CASTING
摘要
申请公布号	SU827238(A1)	申请公布日期	1981.05.07
申请号	SU19792794124	申请日期	1979.06.05
申请人	VNI K I PO OBORU DLYA SHINNOJ PROMYSHLENNOSTI	发明人	EZHOV VADIM A,SU;GORLOV YURIJ P,SU
分类号	B22C1/04;B22C9/04;(IPC1-7):B22C1/04	主分类号	B22C1/04
代理机构		代理人
主权项
地址

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