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发明名称
Perfectionnements apportés aux procédés pour obtenir du magnésium métallique par réduction, par arc électrique, de composés de magnésium à l'aide de charbon
摘要
申请公布号
FR699953(A)
申请公布日期
1931.02.23
申请号
FRD699953
申请日期
1930.08.02
申请人
OESTERREICHISCH AMERIKANISCHE MAGNESIT AKTIENGESELLSCHAFT
发明人
分类号
C22B4/00;C22B26/22
主分类号
C22B4/00
代理机构
代理人
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