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发明名称
PROCEDIMIENTO PARA PREPARAR PIEZAS PRENSADAS BASADAS EN MEZCLA DE OXIDOS-DE DIOXIDO DE SILICIO-DE OXIDO DE ALUMINIO DE ELABORACION PIROGENA
摘要
申请公布号
MX14847(A)
申请公布日期
1993.12.01
申请号
MX19890014847
申请日期
1989.02.08
申请人
DEGUSSA
发明人
DIPL KLAUS DELLER ING DR
分类号
C04B38/06;B01J21/12;B01J32/00;B01J35/10;B01J37/00;C04B35/14;(IPC1-7):B01J21/08
主分类号
C04B38/06
代理机构
代理人
主权项
地址
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