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Hygiene mask and process for making a hygiene mask
Hygiene mask and process for making a hygiene mask
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机译:卫生面罩和制作卫生面具的过程
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摘要
In order to create a hygienic mask, which covers at least part of the mouth area and nose area of a wearer of a hygienic mask, which is easy to manufacture and handle and preferably has a good filter effect, it is proposed that:that the base body includes a hose.
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