| 摘要 |
A filter includes a cylindrical foramenous core which is removably mounted inside the exit end of an exhaust pipe of a vehicle powered by an internal combustion engine. Engine exhaust gases flow through the core before being exhausted into the atmosphere and are cleaned of undesirable products such as Carbon Monoxide as well as undesirable particulate matter and the like. The core is easily removed from the exhaust pipe for cleaning, replacement or the like.
|
