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发明名称
Procédé de préparation du baryum métallique
摘要
申请公布号
FR969023(A)
申请公布日期
1950.12.12
申请号
FRD969023
申请日期
1945.02.07
申请人
COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES ALAIS, FROGES ET CAMARGUE
发明人
分类号
C22B26/20
主分类号
C22B26/20
代理机构
代理人
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