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发明名称
Thorium oxides and mixed thorium oxides and method
摘要
申请公布号
US3214238(A)
申请公布日期
1965.10.26
申请号
US19620205593
申请日期
1962.06.27
申请人
PECHINEY, COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES
发明人
ROMBAU PAUL;PELTIER MARCEL
分类号
B01J21/00;C01B13/14;C01B13/18;C01F15/00;C04B35/51
主分类号
B01J21/00
代理机构
代理人
主权项
地址
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