METHOD AND COMPOSITIONS FOR THE PRODUCTION OF FOUNDRY CORES,申请号CAD573760-传众专利搜索

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发明名称	METHOD AND COMPOSITIONS FOR THE PRODUCTION OF FOUNDRY CORES
摘要
申请公布号	CA573760(A)	申请公布日期	1959.04.07
申请号	CAD573760	申请日期
申请人	FREEMAN CHEMICAL CORPORATION	发明人	STEPHEN E. FREEMAN;GORDON W. GOTTSCHALK
分类号		主分类号
代理机构		代理人
主权项
地址

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