कोविड-19 / COVID-19 समाचार / News Electrostatic Disinfection Technology Transferred for CommercializationAshutosh Kumar SinghApril 29, 2020February 16, 2022 by Ashutosh Kumar SinghApril 29, 2020February 16, 20220505 Electrostatic Disinfection Machine is developed based on the electrostatic principle... Read more