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经营范围
发明名称
Procédé de préparation de solides actifs et solides obtenus par ce procédé
摘要
申请公布号
FR1078571(A)
申请公布日期
1954.11.19
申请号
FRD1078571
申请日期
1953.03.31
申请人
SOCIETE D'ELECTROCHIMIE, D'ELECTROMETALLURGIE ET DES ACIERIES ELECTRIQUES D'UGINE
发明人
分类号
B01J21/04
主分类号
B01J21/04
代理机构
代理人
主权项
地址
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