CPC Subgroup
F23D 11/42 Starting devices (igniting F23Q)
Full Title
Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space > Details > Starting devices (igniting F23Q)
F23D 11/42 Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space > Details > Starting devices (igniting F23Q)