Knock-out device for casting cores,申请号EP19940402482-传众专利搜索

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发明名称	Knock-out device for casting cores
摘要
申请公布号	EP0652063(B1)	申请公布日期	1999.10.20
申请号	EP19940402482	申请日期	1994.11.03
申请人	MASSIN S.A.	发明人	FALLET, DANIEL
分类号	B22D29/00;B22D31/00;(IPC1-7):B22D29/00	主分类号	B22D29/00
代理机构		代理人
主权项
地址

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