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发明名称
METHOD OF AND APPARATUS FOR TREATING WATER
摘要
申请公布号
PL265541(A1)
申请公布日期
1988.11.24
申请号
PL19870265541
申请日期
1987.05.07
申请人
发明人
分类号
C02F;C02F1/42;(IPC1-7):C02F/
主分类号
C02F
代理机构
代理人
主权项
地址
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