About the inventor
Name: ARUL CHELVAN
Age:8
Gender:Male
Country:India
City: TIRUPPUR, TAMIL NADU
School information
Name of the school: UNITED PUBLIC SR SEC SCHOOL
Location:TIRUPPUR, TAMIL NADU,India
What will this machine do?
ROAD ROLLLER TO LAY THE CONCERTE ROAD
Why was it invented?
MAKES THE JOB OF LAYING ROAD EASIER
When was it invented?
Monday, January 30th, 2023