Improvements in methods of producing cores for casting,申请号GB19540029590-传众专利搜索

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发明名称	Improvements in methods of producing cores for casting
摘要
申请公布号	GB775132(A)	申请公布日期	1957.05.22
申请号	GB19540029590	申请日期	1954.10.14
申请人	FAIRBAIRN LAWSON COMBE BARBOUR LIMITED	发明人	EVANS ANDREW STEWART
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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