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发明名称
Procédé de production d'alliages très purs de silicium et d'aluminium et de silicium
摘要
申请公布号
FR1294828(A)
申请公布日期
1962.06.01
申请号
FR19610859075
申请日期
1961.04.18
申请人
UNION CARBIDE CORPORATION
发明人
分类号
C22C1/02
主分类号
C22C1/02
代理机构
代理人
主权项
地址
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