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发明名称
Device for ascenting and descenting a reduction agent injector for reducing NOx
摘要
申请公布号
KR100501420(B1)
申请公布日期
2005.07.18
申请号
KR20020066838
申请日期
2002.10.31
申请人
发明人
分类号
B01D53/56;(IPC1-7):B01D53/56
主分类号
B01D53/56
代理机构
代理人
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地址
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