Asbestos clothing for protection against fire; fire blankets; fire alarms; life nets; fire hose nozzles; fire extinguishing apparatus; fire pumps; fire escapes, namely, safety ladders; fire extinguishing systems; fireboats; fire extinguishers being tools for fire-fighting; beaters for firefighting; garments for protection against fire; shoes for protection against accident and radiation; clothing for protection against accidents and radiation; sprinkler systems for fire extinction; safety nets