| 摘要 |
<p>A means for securing parallel units, e.g. plates, in a processing column, e.g. for separating droplets and solids from a gas stream, has the parallel plates (14) supported at their four corners by upper and lower support strips (16, 20). The strips have flanges to locate the plates and are held together by studding threaded into the strip flanges (25).</p> |
