explain about regular fire extinguisher
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A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. ... Cartridge-operated extinguishers contain the expellant gas in a separate cartridge that is punctured prior to discharge, exposing the propellant to the extinguishing agent.
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A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. ... Cartridge-operated extinguishers contain the expellant gas in a separate cartridge that is punctured prior to discharge, exposing the propellant to the extinguishing agent
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