CPC Subgroup
F23M 9/10 Baffles or deflectors formed as tubes, e.g. in water-tube boilers
Full Title
Baffles or deflectors for air or combustion products (baffles or deflectors for air or combustion products structurally associated with burners F23D); Flame shields > Baffles or deflectors formed as tubes, e.g. in water-tube boilers