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经营范围
发明名称
Method of recovering gallium from an alkali aluminate lye
摘要
申请公布号
US2793179(A)
申请公布日期
1957.05.21
申请号
US19560590503
申请日期
1956.06.11
申请人
SOCIETE ANONYME POUR L'INDUSTRIE DE L'ALUMINIUM
发明人
BRETEQUE PIERRE DE LA
分类号
C22B58/00
主分类号
C22B58/00
代理机构
代理人
主权项
地址
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