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发明名称
METHOD OF RUNNING AN ABSORPTION PROCESS IN PARTICULAR THAT OF ABSORBING OZONE IN WATER AND SEWAGES
摘要
申请公布号
PL160986(B1)
申请公布日期
1993.05.31
申请号
PL19890279472
申请日期
1989.05.16
申请人
发明人
分类号
B01D;B01F3/04;C02F1/72;C02F3/14;(IPC1-7):B01F3/04
主分类号
B01D
代理机构
代理人
主权项
地址
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