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经营范围
发明名称
Procédé pour la fabrication électrothermique du magnésium
摘要
申请公布号
FR815679(A)
申请公布日期
1937.07.20
申请号
FRD815679
申请日期
1936.12.28
申请人
AMERICAN MAGNESIUM METALS CORPORATION
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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