GAS-FLUSHING BRICK FOR A METALLURGICAL VESSEL,申请号EP19860890353-传众专利搜索

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发明名称	GAS-FLUSHING BRICK FOR A METALLURGICAL VESSEL
摘要
申请公布号	EP0230217(A3)	申请公布日期	1988.03.30
申请号	EP19860890353	申请日期	1986.12.23
申请人	TOSIN, ALBERT, DIPL.-ING.	发明人	TOSIN, ALBERT, DIPL.-ING.
分类号	B22D1/00;C21C7/072;(IPC1-7):C21C7/072;C22B9/05	主分类号	B22D1/00
代理机构		代理人
主权项
地址

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