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经营范围
发明名称
Procédé d'attaque de bauxites renfermant du diaspore
摘要
申请公布号
FR1259919(A)
申请公布日期
1961.04.28
申请号
FR19600830306
申请日期
1960.06.17
申请人
VEREINIGTE ALUMINIUM WERKE AKTIENGESELLSCHAFT
发明人
分类号
C01F7/06;H01G13/00
主分类号
C01F7/06
代理机构
代理人
主权项
地址
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