IMPROVEMENTS TO MOLTEN METAL LADLES,申请号EP19860900091-传众专利搜索

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发明名称	IMPROVEMENTS TO MOLTEN METAL LADLES
摘要
申请公布号	EP0203979(B1)	申请公布日期	1988.05.11
申请号	EP19860900091	申请日期	1985.11.19
申请人	DESAAR, RENE	发明人	DESAAR, RENE
分类号	B22D41/60;(IPC1-7):B22D41/08	主分类号	B22D41/60
代理机构		代理人
主权项
地址

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