发明名称 |
Filter system and particulate filter unit therefor |
摘要 |
The invention provides a filter system and particulate filter unit therefor. The filter system may act as a purifier and a muffler for heavy and light duty diesel vehicles. The invention includes one or more combination filter units that remove particulates and nitrogen oxides in successive passes before the gas exits. A particulate filter unit may be used that removes additional particulates.
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申请公布号 |
US7029634(B2) |
申请公布日期 |
2006.04.18 |
申请号 |
US20010944779 |
申请日期 |
2001.08.31 |
申请人 |
STARFIRE SYSTEMS, INC. |
发明人 |
SHERWOOD, JR. WALTER J. |
分类号 |
B01D53/56;B01D46/00;B01D46/24;B01D46/42;B01D46/52;B01D53/04;B01D53/94;B01D53/96;F01N3/022;F01N3/027;F01N3/033;F01N3/035 |
主分类号 |
B01D53/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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