79283931
Mar 10, 2020
May 11, 2021
Active Trademark
Burners, namely, gas burners, oil burners for industrial and commercial use; boiler gas burners; oil and gas burners for refinery furnaces; hot-gas generator burners; afterburners, namely, thermal oxidizers for industrial air pollution control; flame stabilizers being structural parts of gas burners; flame holders being structural parts of gas burners
Environmental Control Apparatus