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发明名称
PROCESSO DE PRODUCAO DE ALUMINAS HIDRATADAS
摘要
申请公布号
BR8602002(A)
申请公布日期
1987.12.15
申请号
BR1986PI02002
申请日期
1986.05.05
申请人
PETROFLEX INDUSTRIA E COMERCIO S/A
发明人
RICARDO TARQUINIO DE MELLO;ANTONIO LUIZ RIBEIRO DE CASTRO MORSCHBACKER;JOAQUIM MARTINS FERREIRO FILHO;DANTE FERREIRA FRANCESCHINI
分类号
C01F7/02;(IPC1-7):C01F7/02
主分类号
C01F7/02
代理机构
代理人
主权项
地址
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