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