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经营范围
发明名称
Perfectionnements relatifs à la production d'alumine
摘要
申请公布号
FR1234444(A)
申请公布日期
1960.10.17
申请号
FR19590803175
申请日期
1959.08.20
申请人
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION
发明人
分类号
C01F7/26
主分类号
C01F7/26
代理机构
代理人
主权项
地址
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