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发明名称
PROCEDE D'IMPREGNATION DE SPHERES D'ALUMINE ACTIVEE AVEC DU CERIUM POUR UNE UTILISATION DANS UN SUPPORT DE CATALYSEUR
摘要
申请公布号
FR2507921(B1)
申请公布日期
1987.05.15
申请号
FR19820010739
申请日期
1982.06.18
申请人
NISSAN MOTOR CY
发明人
KEIICHI SAWAMURA
分类号
C01F7/02;B01D53/86;B01J21/00;B01J23/10;B01J37/02;B01J37/08;B01J37/34;(IPC1-7):B01J37/02;F01N3/24
主分类号
C01F7/02
代理机构
代理人
主权项
地址
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