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arsenic poison a vinyl cloth wrapper mask
arsenic poison a vinyl cloth wrapper mask
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机译:砷中毒乙烯基布包装面膜
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摘要
The present invention relates to an emergency plastic bag mask, and more particularly, to be carried in a public place such as a bus terminal or a particularly closed space, such as a subway station, or to be easily carried with personal emergency equipment, such as toxic gas leakage during an unexpected emergency. In case of emergency, wearing the mask 20 constituting the present invention and enclosing the plastic bag 10, breathing safely through the mask 20 with the activated carbon 25 embedded therein, evacuating safely and quickly from the danger zone to the safety zone. It is to be done.
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