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经营范围
发明名称
CONVERTING HYDRARGILLITE TO BOEHMITE
摘要
申请公布号
AU5587680(A)
申请公布日期
1980.09.04
申请号
AU19800055876
申请日期
1980.02.26
申请人
ALUMINIUM PECHINEY
发明人
ALAIN LECTARD;ROBERT MAGRONE
分类号
C01F7/02;C01F7/44;C01F7/46
主分类号
C01F7/02
代理机构
代理人
主权项
地址
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