专利名称:Refractory ceramic molded body发明人:DOTSCH, LORENZ,HOFER, KARL-HEINZ,RETRAYT, JEAN-LOUIS,KULL, BERND
申请号:EP88104933.2申请日:19880326公开号:EP0292670A3公开日:19890628
摘要:the invention relates to a refractory ceramic formk\örper
(gassp\ülstein) preferably has a durchla\ßkanal centered, and to prevent theinvasion of molten metal in a single ein\frierens durchla\ß\kanal coolercan be arranged.
申请人:RADEX DEUTSCHLAND AKTIENGESELLSCHAFT FUR FEUERFESTE ERZEUGNISSE
地址:56220 Urmitz DE
国籍:DE
代理机构:Becker, Thomas, Dr., Dipl.-Ing.
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