| 摘要 |
Adsorption filter device adapted for filtering huge amounts of air by means of adsorbent masses arranged in the device, the device thereby comprising a number of loose and easily replaceable and transportable filter elements, each of which comprising an inner (2) and an outer (1) cylinder through which the air easily can penetrate, and between which cylinders (1, 2) adsorbent mass is arranged and captured.
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