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IIT-D startup ETEX develops affordable indigenous mask similar to N95
Updated : 6 years, 3 months ago IST
New Delhi (India), April 20 (ANI): While India is battling the COVID-19 pandemic, an assistant professor at the Indian Institute of Technology (IIT) Delhi and his startup ETEX have developed a 'Kawach' which is an affordable alternative of the N-95 mask.
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