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发明名称
FILTER FUER ABGASRUECKFUEHRANLAGEN VON BRENNKRAFTMASCHINEN
摘要
申请公布号
DE2318171(B2)
申请公布日期
1977.06.08
申请号
DE19732318171
申请日期
1973.04.11
申请人
发明人
分类号
B01D50/00;F01N3/021;F01N3/037;(IPC1-7):F01N3/02
主分类号
B01D50/00
代理机构
代理人
主权项
地址
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