RECYCLED BRICK POWDER COMPOSITION FOR MASONARY BLOCK – Patent Certificate

GOI PATENT GRANT FOR EXPERIMENTAL EVALUATION OF FLEXURAL TOUGHNESS OF FIBER REINFORCED CONCRETE SUBJECTED TO SUSTAINED ELEVATED TEMPERATURE

PATENT CERTIFICATE FOR EXPERIMENTAL EVALUATION OF FLEXURAL TOUGHNESS OF FIBER REINFORCED CONCRETE SUBJECTED TO SUSTAINED ELEVATED TEMPERATURE

Patent Certificate for “A Device to tap black carbon & other particulate matter from diesel engine vehicles”

Patents Status