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发明名称
METHOD OF PURIFYING HYDROGEN SULFIDE CONTAINING WATERS
摘要
申请公布号
PL139727(B2)
申请公布日期
1987.02.28
申请号
PL19840250873
申请日期
1984.12.10
申请人
发明人
分类号
B01D;B01D53/14;C01B;(IPC1-7):B01D53/14
主分类号
B01D
代理机构
代理人
主权项
地址
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