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发明名称
METHOD OF PROCESSING AQUEOUS SOLUTIONS CONTAINING HYDROGEN SULFIDE, HYDROGEN CYANIDE AND AMMONIA
摘要
申请公布号
PL292799(A1)
申请公布日期
1992.08.10
申请号
PL19910292799
申请日期
1991.12.16
申请人
HOECHST AG
发明人
分类号
B01D19/00;C02F1/20;C02F1/58;C02F1/66;C02F1/72;C02F9/00;C02F101/10;C02F101/16;C02F101/18;(IPC1-7):C02F1/20
主分类号
B01D19/00
代理机构
代理人
主权项
地址
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