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发明名称
VERFAHREN ZUR HERSTELLUNG VON DURCH SILIKA GETRAGENEM KATALYSATOR MIT ERHÖHTER DRUCKFETIGKEIT
摘要
申请公布号
AT321608(T)
申请公布日期
2006.04.15
申请号
AT20020775975T
申请日期
2002.09.25
申请人
PQ HOLDING, INC.
发明人
HU, YATAO
分类号
B01J37/02;B01J21/06;B01J21/08;B01J23/04;B01J37/03;B01J37/06;(IPC1-7):B01J21/06;B01J21/12;B01J27/02
主分类号
B01J37/02
代理机构
代理人
主权项
地址
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