FOUNDRY CORE MIX,申请号GB19790016852-传众专利搜索

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发明名称	FOUNDRY CORE MIX
摘要
申请公布号	GB2023618(A)	申请公布日期	1980.01.03
申请号	GB19790016852	申请日期	1979.05.15
申请人	INTERNATIONAL MINERALS & CHEMICAL CORP	发明人
分类号	B22C1/22;C08G18/62;(IPC1-7):B22C1/20	主分类号	B22C1/22
代理机构		代理人
主权项
地址

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