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经营范围
发明名称
Procédé et dispositif pour la production de magnésium métallique pour partant dumagnésium brut ou de matières premières ou de déchets riches en magnésium
摘要
申请公布号
FR773749(A)
申请公布日期
1934.11.24
申请号
FRD773749
申请日期
1934.05.28
申请人
OESTERREICHISCH AMERIKANISCHE MAGNESIT AKTIENGESELLSCHAFT
发明人
分类号
C22B26/22
主分类号
C22B26/22
代理机构
代理人
主权项
地址
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