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经营范围
发明名称
Verfahren zur Herstellung von Magnesium.
摘要
申请公布号
CH218420(A)
申请公布日期
1941.12.15
申请号
CHD218420
申请日期
1940.04.01
申请人
ELECTROMETAL, SOCIETE ANONYME
发明人
ANONYME ELECTROMETAL, SOCIETE
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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