Patent (No. 418166) for an invention entitled ‘Energy Efficient All Season Roof Screening’
POWERGRID has been granted a Patent (No. 418166) for an invention entitled ‘Energy Efficient All Season Roof Screening’ by the Patent Office, Govt. of India.
POWERGRID has been granted a Patent (No. 418166) for an invention entitled ‘Energy Efficient All Season Roof Screening’ by the Patent Office, Govt. of India.