Retired inventor of N95 mask may be hero of coronavirus outbreak 0 13.08.2020 12:02 The Jerusalem Post US-Taiwanese university professor who helped inventing the N95 mask, was called in to find a quick and effective way to sterilize his invention, used by doctors and nurses fighting the coronavirus. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа Другие проекты от SMI24.net Музыкальные новости Агрегатор новостей 24СМИ
