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发明名称
Feuerfestes Material mit Chrom(III)-Oxid mit verbesserter Wärmeschockfestigkeit, Herstellungsverfahren und Verwendung
摘要
申请公布号
DE4016581(C2)
申请公布日期
2002.12.12
申请号
DE19904016581
申请日期
1990.05.23
申请人
CORHART REFRACTORIES CORP., LOUISVILLE
发明人
DRAKE, DOUGLAS A.;MCGARRY, CHARLES N.;WEHRENBERG, THOMAS M.
分类号
C04B35/12;(IPC1-7):C04B35/42;C03B5/43
主分类号
C04B35/12
代理机构
代理人
主权项
地址
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