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DE898994C
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Closure for pressure medium container, especially for fire extinguishing purposes
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DE896302C
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Jet pump for sucking in additional fluids, e.g. B. foaming agents, especially for fire extinguishing purposes
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DE874987C
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Jet pump, especially for dosing purposes
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DE901025C
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Air foam generator in the manner of a jet air pump
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DE901027C
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Air foam generator in the manner of a jet air pump
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DE915531C
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Device for fire extinguishing purposes for measuring and regulating the amount of a liquid to be added to the water
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DE897639C
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Shut-off device for pipes or the like, especially for fire extinguishing lines and jet pipes
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DE915530C
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Device for fire extinguishing purposes for measuring and regulating the amount of a liquid to be added to the water
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DE915529C
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Device for carrying out the method for fire extinguishing purposes for measuring and regulating the amount of a liquid to be mixed with water
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DE896594C
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Procedure for fire extinguishing purposes to regulate the amount of foaming agent
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DE872914C
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Method and device for fire extinguishing purposes for regulating the amount of liquid to be mixed into the water by a jet pump
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DE898995C
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Two-stage jet pump for fire extinguishing purposes
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DE898711C
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Air foam nozzle with sieve inserts to refine the foam
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DE911096C
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Device for regulating the amount of foaming agent to be added to the water when generating air foam for fire extinguishing purposes
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DE901024C
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Shut-off device for fire extinguishers, especially air foam nozzles
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DE901026C
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Air foam generation pipe
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DE900783C
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Closure for an extinguishing agent container from which the extinguishing agent is expelled under pressure
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DE896298C
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Fire extinguisher with extinguishing agent constantly under pressure
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DE896301C
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Tubular air foam generator for fire extinguishing purposes
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DE896300C
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Device for generating physical foam, in particular for fire-extinguishing purposes
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