SAND CORE FOR CASTING TO A METAL MOULD,申请号SU19874174421-传众专利搜索

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发明名称	SAND CORE FOR CASTING TO A METAL MOULD
摘要
申请公布号	SU1502159(A1)	申请公布日期	1989.08.23
申请号	SU19874174421	申请日期	1987.01.04
申请人	VNI PT I NEFTYANOGO MASHINOSTROENIYA	发明人	MAMEDOV ILYAS M,SU;TSUDIK ILYA A,SU
分类号	B22C9/10	主分类号	B22C9/10
代理机构		代理人
主权项
地址

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