发明名称 BOTTENFORSLUTNING FOR BEHALLARE FOR METALLSMELTA
摘要 There is disclosed an interchangeable refractory wearing part having a flow aperture for molten metal for a metallurgical vessel or a bottom gate therefor, such as a bottom brick, a nozzle brick, a collector nozzle, a fixed plate, a sliding plate or an immersion nozzle or a choke, made of refractory concrete reinforced with metal parts which are disposed on the surface of the part remote from the flow aperture and are adapted to center and position the part in the gate or in the vessel.
申请公布号 SE440322(B) 申请公布日期 1985.07.29
申请号 SE19780008105 申请日期 1978.07.24
申请人 DIDIER-WERKE AG 发明人 B J * TINNES
分类号 B22D11/10;B22D37/00;B22D41/22;B22D41/34;(IPC1-7):B22D41/08 主分类号 B22D11/10
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