![File:Cross section of filter of gas mask.jpg](http://upload.wikimedia.org/wikipedia/commons/thumb/a/a1/Cross_section_of_filter_of_gas_mask.jpg/800px-Cross_section_of_filter_of_gas_mask.jpg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:12, 10 August 2008 | ![]() | 2,304 × 1,728 (1.25 MB) | Pbrks | Made less noisy; increased saturation |
21:19, 9 August 2008 | ![]() | 2,304 × 1,728 (1.14 MB) | Snek01 | {{Information |Description={{cs |průřez filtrem MOS k ochranné masce. Skládá se z plastového obalu, víčka s těsněním, filtračního papíru, absorbčního materiálu. Sorbent je vyjmut, aby bylo možné demonstrovat filt |
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