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发明名称
Verfahren zur Herstellung von Reinmangan
摘要
申请公布号
DE1086050(B)
申请公布日期
1960.07.28
申请号
DE1958P021923
申请日期
1958.12.20
申请人
PECHINEY COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES
发明人
MENEGOZ CHARLES DANIEL;GALY ANDRE CHARLES
分类号
C22B47/00
主分类号
C22B47/00
代理机构
代理人
主权项
地址
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