| 摘要 |
<p>Device for treating a particle-laden gaseous medium, comprising at least one filtering element (22) for trapping the particles of the gaseous medium, characterized in that each filtering element comprises a plurality of non-flattened expanded metal thin walls positioned adjacent to one another to form a monolithic partitioning structure made up of these perforated walls, so as to form obstacles to the passage of the particle-laden gaseous medium, so as to hold these particles back inside the structure.</p> |
