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发明名称
PROCESSO DE DESSULFURIZACAO DE GASES DE EXAUSTAO DE CALDEIRAS A OLEO PESADO,DE CHAMINES DE FABRICAS DE ACIDO SULFURICO E DE INDUSTRIAS QUE UTILIZAM MATERIAS PRIMAS CONTENDO DERIVADOS DE ENXOFRE
摘要
申请公布号
BR8403762(A)
申请公布日期
1986.03.04
申请号
BR1984PI03762
申请日期
1984.07.27
申请人
COMPANHIA PARAIBUNA DE METAIS
发明人
ANTONIO LUIZ DE ALMEIDA
分类号
C01B17/60;(IPC1-7):C01B17/60
主分类号
C01B17/60
代理机构
代理人
主权项
地址
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