DE2418933A1
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Automatic fire extinguishing installation - has propellant device to discharge extinguishing medium operated by flame sensor
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US4042521A
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Fire extinguishing composition
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US3889752A
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Motor vehicle fire extinguisher
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US3889758A
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Hand operable fire extinguisher
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US3889756A
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Marine vessel fire extinguisher
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US3889757A
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Commercial cooking unit fire extinguisher
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US3889755A
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Electrical appliance fire extinguisher
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US3889754A
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Fire extinguishing system
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US3901179A
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Fire alarm
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CA968318A
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Fire extinguishing apparatus
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