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发明名称
WASTE WATER TREATMENT METHOD INTENDED TO REMOVE ORGANIC SUBSTANCES
摘要
申请公布号
PL134188(B1)
申请公布日期
1985.07.31
申请号
PL19810234031
申请日期
1981.11.30
申请人
发明人
分类号
C02F;C02F3/12;(IPC1-7):C02F3/12
主分类号
C02F
代理机构
代理人
主权项
地址
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