Evaporators; cooling installations for water; cooling installations for liquids; drying apparatus, namely, bagasse dryers; heat exchangers not being parts of machines; heating boilers; distillation apparatus; distillation columns; expansion tanks for central heating installations; boiler pipes for heating installations; steam accumulators; steam generating installations; boiler evaporator machine; boiler absorber-evaporator machine; water treatment tanks

Fire extinguishing and prevention compositions sold as an ingredient of chemical and biochemical compositions for use in retarding, preventing, and extinguishing fire; fire extinguishing and prevention compositions sold as an ingredient of fire-fighting compositions being firefighting liquids; fire extinguishing and prevention compositions sold as an ingredient of fire inhibiting compositions being fire retardant compositions for commercial and domestic use; fire extinguishing and prevention ...

FIRE PROTECTING WOOD-CARBON COMPOSITIONS BEING FIRE RESISTING WOOD AND CHEMICALLY TREATED WOOD BEING WOOD BOARDS CONTAINING A FIRE RETARDANT CHEMICAL