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发明名称
METHOD OF PRODUCING ALUMINIUM OXIDE
摘要
申请公布号
SU1297396(A2)
申请公布日期
1989.02.23
申请号
SU19853905678
申请日期
1985.04.24
申请人
DN ALUMINIEV ZAVOD
发明人
BASTRYGA I.M.,SU;PRUTTSKOV V.E.,SU;NIKITENKO V.K.,SU;KOLESNIK V.N.,SU
分类号
C01F7/44
主分类号
C01F7/44
代理机构
代理人
主权项
地址
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