Improvements in or relating to devices for producing foundry moulds and foundry cores and other moulding composition blanks,申请号GB19630009796-传众专利搜索

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发明名称	Improvements in or relating to devices for producing foundry moulds and foundry cores and other moulding composition blanks
摘要
申请公布号	GB988748(A)	申请公布日期	1965.04.07
申请号	GB19630009796	申请日期	1963.03.12
申请人	FRITZ HANSBERG	发明人
分类号	B22C15/28	主分类号	B22C15/28
代理机构		代理人
主权项
地址

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