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Device for the detection of poisonous materials by means of indicator paper
Device for the detection of poisonous materials by means of indicator paper
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机译:通过试纸检测有毒物质的装置
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摘要
A device for the detection of poisonous materials by means of indicator paper, which makes it possible to indicate the presence of poisonous materials and materials damaging to humans in breathing air, using a so-called indicator paper introduced in the German military and with the aid of a photocell and an evaluation and reporting unit.
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