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发明名称
APLICACAO DE SAIS NEUTROS TENSOATIVOS DE ACIDOS SULFONICOS
摘要
申请公布号
BR7908320(A)
申请公布日期
1980.09.23
申请号
BR19790008320
申请日期
1979.12.19
申请人
HOECHST AG
发明人
HILLE M;BOHM R
分类号
B01D17/04;B01D17/05;C10G33/04;(IPC1-7):C10G33/04
主分类号
B01D17/04
代理机构
代理人
主权项
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