N95 – Mask: Nano Breathe (E)
A mask, called nano breathe is developed by Indian researchers. It is an N-95 mask which is made using 3D printing technology that has a shelf life of up to 5 years.
A mask, called nano breathe is developed by Indian researchers. It is an N-95 mask which is made using 3D printing technology that has a shelf life of up to 5 years.
