What chemicals are used in a fire extinguisher? Ho..

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What chemicals are used in a fire extinguisher? How do they work to put out fires? | #licença do corpo de bombeiros para empresas

What chemicals are used in a fire extinguisher? How do they work to put out fires?

What chemicals are used in a fire extinguisher? How do they work to put out fires?

The thought of this system is to not solely help California firefighters get the support or counseling they need after an incident, however to provide them the instruments they should better course.

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