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发明名称
PROCESS FOR PURIFYING INDUSTRIAL SEWAGE BY USING WASTE ION EXCHANGERS
摘要
申请公布号
HU204739(B)
申请公布日期
1992.02.28
申请号
HU19890000079
申请日期
1989.01.11
申请人
VILLAMOSENERGIAIPARI KUTATO INTEZET,HU
发明人
NYESTE,JULIANNA,HU;GAAL,HUBA,HU;LEGRADI,LASZLONE,HU;CIVIN,VILMOS,HU
分类号
B09B3/00;C02F1/42;(IPC1-7):C02F1/42;B01J39/06;B01J41/06
主分类号
B09B3/00
代理机构
代理人
主权项
地址
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