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发明名称
METHOD OF REMOVING TRACE AMOUNTS OF POLLUTANTS FROM AIR AND APPARATUS THEREFOR
摘要
申请公布号
PL154647(B1)
申请公布日期
1991.09.30
申请号
PL19860263342
申请日期
1986.12.30
申请人
发明人
分类号
B01D;B01D53/02;(IPC1-7):B01D53/02;B01D53/36
主分类号
B01D
代理机构
代理人
主权项
地址
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