DESIGN AND IMPLMENTATION OF A CONTACTLESSH AND SANITIZING DISPENSER.  

2021-09-21
The first human cases of novel corona virus 2019(COVID 19),the disease caused by novel coronavirus causing COVID19.subsequently named severe acute repiratory syndrome corona virus-2(SARS-COV-2) were first reported by officials in ...

DESIGN AND IMPLMENTATION OF A CONTACTLESS HAND SANITIZING DISPENSER.  

2021-09-07
The first human cases of novel corona virus 2019,the disease caused by the noval coronavirus causing COVID19 subsequently named sever acute respiratory syndrome cornovirus,were first reported by officals in wuhan ...