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发明名称
Harmful gas removal from air in safe and economical process
摘要
The use of indigoid dyes (I) for removing harmful gases from air is claimed.
申请公布号
DE19547883(A1)
申请公布日期
1997.06.26
申请号
DE19951047883
申请日期
1995.12.21
申请人
BASF AG, 67063 LUDWIGSHAFEN, DE
发明人
KRUEGER, RUDOLF, DR., 67273 WEISENHEIM, DE;SCHREINER, WERNER, 67133 MAXDORF, DE
分类号
B01D39/00;B01D53/56;B01D53/66;(IPC1-7):B01D53/00;F24F3/16
主分类号
B01D39/00
代理机构
代理人
主权项
地址
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