| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a means for determining a status of DPF, applicable to a car-mounted diagnosis apparatus. <P>SOLUTION: There is provided an exhaust emission cleaning apparatus 1 including a filter 10 for autognosis provided with a filter for collecting PM, and provided on the exhaust gas downstream side of the filter for collecting particulate matter, and a pressure gauge 11 provided between the filter for collecting PM and the filter 10 for autognosis. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
