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发明名称
PROCESSO PARA A CAPTACAO DE H2S(ACIDO SULFIDRICO)E SEUS DERIVADOS PRESENTE EM GASES E/OU SOLUCOES INDUSTRIAIS
摘要
申请公布号
BR8706427(A)
申请公布日期
1989.06.20
申请号
BR1987PI06427
申请日期
1987.11.27
申请人
MARIO ARALDI
发明人
MARIO ARALDI
分类号
B01D53/14;(IPC1-7):B01D53/14
主分类号
B01D53/14
代理机构
代理人
主权项
地址
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