TRANSPORTING A LIQUID PAST A BARRIER,申请号EP19890904184-传众专利搜索

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发明名称	TRANSPORTING A LIQUID PAST A BARRIER
摘要
申请公布号	EP0414704(B1)	申请公布日期	1993.10.06
申请号	EP19890904184	申请日期	1989.03.21
申请人	METALLURG, INC.	发明人	FRAY, DEREK, JOHN
分类号	C25C3/00;C25C3/02;C25C3/04;C25C7/00	主分类号	C25C3/00
代理机构		代理人
主权项
地址

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