| 摘要 |
<p>Filter element for the separation of dust particles from a gas or air flow, comprising a number of filter pockets and a main support frame, the open mouths edges of the filter pockets being interconnected to the main support frame and its interconnecting traversing ribs, characterized in that the main support frame (2) comprises interfitting subframes (8, 9) which are detachably connected one to another and to each and all of the filter pockets (3).</p> |
