79307043
Dec 22, 2020
Mar 8, 2022
Active Trademark
Burners for industrial use, namely, gas burners and burners operating with oxygen, oxygen-rich gases, and variable combinations of gases and oxygen for industrial use in furnaces and reactors to heat or melt materials therein, and component parts of such burners in the nature of supply lines and fittings for connecting the burners to sources of fuel and oxidant
Environmental Control Apparatus